diff --git a/VendingMachine/App.config b/VendingMachine/App.config
new file mode 100644
index 0000000..56efbc7
--- /dev/null
+++ b/VendingMachine/App.config
@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="utf-8" ?>
+<configuration>
+    <startup> 
+        <supportedRuntime version="v4.0" sku=".NETFramework,Version=v4.7.2" />
+    </startup>
+</configuration>
\ No newline at end of file
diff --git a/VendingMachine/Automat.cs b/VendingMachine/Automat.cs
new file mode 100644
index 0000000..792c2d1
--- /dev/null
+++ b/VendingMachine/Automat.cs
@@ -0,0 +1,120 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace VendingMachine
+{
+    class Automat
+    {
+        Dictionary<string, int> zawartosc;
+        float stan;
+        float stanKarty;
+        bool isCard;
+        public Automat(Produkt[] a,Portfel b)
+        {
+            zawartosc = new Dictionary<string, int>();
+            foreach(Produkt i in a)
+            {
+                zawartosc.Add(i.getNazwa(), 10);
+            }
+            stan = 0;
+            stanKarty = b.getBalance();
+            isCard = false;
+        }
+        public void addDictValue(string key, int value)
+        {
+            zawartosc.Add(key, value);
+        }
+        public void setDictValue(string key, int value)
+        {
+            zawartosc[key] = value;
+        }
+        public Dictionary<string,int> getDict()
+        {
+            return zawartosc;
+        }
+        public void setBalance(float a)
+        {
+            stan = a;
+        }
+        public float buyProduct(Produkt i,Portfel b)
+        {
+            if(isCard == true)
+            {
+                isCard = false;
+                if (zawartosc[i.getNazwa()] <= 0)
+                {
+                    return -2;
+                }
+                if (i.getCena() < b.getBalance())
+                {
+                    zawartosc[i.getNazwa()] = zawartosc[i.getNazwa()] - 1;
+                    float rest = stanKarty - i.getCena();
+                    stanKarty = stanKarty - i.getCena();
+                    b.setBalance(stanKarty);
+                    stan = 0;
+                    return rest;
+                }
+                else
+                {
+                    return -1;
+                }
+            }
+            else
+            {
+                if (zawartosc[i.getNazwa()] <= 0)
+                {
+                    return -2;
+                }
+                if (i.getCena() < stan)
+                {
+                    zawartosc[i.getNazwa()] = zawartosc[i.getNazwa()] - 1;
+                    float rest = stan - i.getCena();
+                    stan = 0;
+                    return rest;
+                }
+                else
+                {
+                    return -1;
+                }
+            }
+        }
+
+        public void restock()
+        {
+            try
+            {
+                foreach (KeyValuePair<string, int> i in zawartosc)
+                {
+                    zawartosc[i.Key] = 10;
+                }
+            }
+            catch (InvalidOperationException)
+            {
+                
+            }
+        }
+        public float getBalance()
+        {
+            return stan;
+        }
+        public void setCardBalance(float a)
+        {
+            stanKarty = a;
+        }
+        public float getCardBalance()
+        {
+            return stanKarty;
+        }
+        public bool getCard()
+        {
+            return isCard;
+        }
+        public void setCard(bool a)
+        {
+            isCard = a;
+        }
+    }
+}
diff --git a/VendingMachine/Form1.Designer.cs b/VendingMachine/Form1.Designer.cs
new file mode 100644
index 0000000..29c9ffa
--- /dev/null
+++ b/VendingMachine/Form1.Designer.cs
@@ -0,0 +1,473 @@
+namespace VendingMachine
+{
+    partial class Form1
+    {
+        /// <summary>
+        /// Wymagana zmienna projektanta.
+        /// </summary>
+        private System.ComponentModel.IContainer components = null;
+
+        /// <summary>
+        /// Wyczyść wszystkie używane zasoby.
+        /// </summary>
+        /// <param name="disposing">prawda, jeżeli zarządzane zasoby powinny zostać zlikwidowane; Fałsz w przeciwnym wypadku.</param>
+        protected override void Dispose(bool disposing)
+        {
+            if (disposing && (components != null))
+            {
+                components.Dispose();
+            }
+            base.Dispose(disposing);
+        }
+
+        #region Kod generowany przez Projektanta formularzy systemu Windows
+
+        /// <summary>
+        /// Metoda wymagana do obsługi projektanta — nie należy modyfikować
+        /// jej zawartości w edytorze kodu.
+        /// </summary>
+        private void InitializeComponent()
+        {
+            this.BalanceLabel = new System.Windows.Forms.Label();
+            this.balanceBox = new System.Windows.Forms.TextBox();
+            this.screen = new System.Windows.Forms.TextBox();
+            this.fiveButton = new System.Windows.Forms.Button();
+            this.twoButton = new System.Windows.Forms.Button();
+            this.oneButton = new System.Windows.Forms.Button();
+            this.fiftyButton = new System.Windows.Forms.Button();
+            this.twentyButton = new System.Windows.Forms.Button();
+            this.button1 = new System.Windows.Forms.Button();
+            this.button2 = new System.Windows.Forms.Button();
+            this.button3 = new System.Windows.Forms.Button();
+            this.button4 = new System.Windows.Forms.Button();
+            this.button5 = new System.Windows.Forms.Button();
+            this.button6 = new System.Windows.Forms.Button();
+            this.button7 = new System.Windows.Forms.Button();
+            this.button8 = new System.Windows.Forms.Button();
+            this.button9 = new System.Windows.Forms.Button();
+            this.button10 = new System.Windows.Forms.Button();
+            this.button11 = new System.Windows.Forms.Button();
+            this.button12 = new System.Windows.Forms.Button();
+            this.button13 = new System.Windows.Forms.Button();
+            this.button14 = new System.Windows.Forms.Button();
+            this.button15 = new System.Windows.Forms.Button();
+            this.button16 = new System.Windows.Forms.Button();
+            this.button17 = new System.Windows.Forms.Button();
+            this.button18 = new System.Windows.Forms.Button();
+            this.button19 = new System.Windows.Forms.Button();
+            this.button20 = new System.Windows.Forms.Button();
+            this.button21 = new System.Windows.Forms.Button();
+            this.cardButton = new System.Windows.Forms.Button();
+            this.button22 = new System.Windows.Forms.Button();
+            this.restBox = new System.Windows.Forms.TextBox();
+            this.restTextBox = new System.Windows.Forms.Label();
+            this.SuspendLayout();
+            // 
+            // BalanceLabel
+            // 
+            this.BalanceLabel.AutoSize = true;
+            this.BalanceLabel.Location = new System.Drawing.Point(351, 19);
+            this.BalanceLabel.Name = "BalanceLabel";
+            this.BalanceLabel.Size = new System.Drawing.Size(59, 13);
+            this.BalanceLabel.TabIndex = 1;
+            this.BalanceLabel.Text = "Stan konta";
+            this.BalanceLabel.Click += new System.EventHandler(this.label2_Click);
+            // 
+            // balanceBox
+            // 
+            this.balanceBox.Location = new System.Drawing.Point(349, 38);
+            this.balanceBox.Name = "balanceBox";
+            this.balanceBox.ReadOnly = true;
+            this.balanceBox.Size = new System.Drawing.Size(63, 20);
+            this.balanceBox.TabIndex = 2;
+            this.balanceBox.TextAlign = System.Windows.Forms.HorizontalAlignment.Right;
+            // 
+            // screen
+            // 
+            this.screen.Location = new System.Drawing.Point(12, 12);
+            this.screen.Name = "screen";
+            this.screen.ReadOnly = true;
+            this.screen.Size = new System.Drawing.Size(318, 20);
+            this.screen.TabIndex = 4;
+            this.screen.TextAlign = System.Windows.Forms.HorizontalAlignment.Center;
+            // 
+            // fiveButton
+            // 
+            this.fiveButton.Location = new System.Drawing.Point(340, 64);
+            this.fiveButton.Name = "fiveButton";
+            this.fiveButton.Size = new System.Drawing.Size(35, 23);
+            this.fiveButton.TabIndex = 5;
+            this.fiveButton.Text = "5zl";
+            this.fiveButton.UseVisualStyleBackColor = true;
+            this.fiveButton.Click += new System.EventHandler(this.fiveButton_Click);
+            // 
+            // twoButton
+            // 
+            this.twoButton.Location = new System.Drawing.Point(384, 64);
+            this.twoButton.Name = "twoButton";
+            this.twoButton.Size = new System.Drawing.Size(35, 23);
+            this.twoButton.TabIndex = 6;
+            this.twoButton.Text = "2zl";
+            this.twoButton.UseVisualStyleBackColor = true;
+            this.twoButton.Click += new System.EventHandler(this.twoButton_Click);
+            // 
+            // oneButton
+            // 
+            this.oneButton.Location = new System.Drawing.Point(340, 93);
+            this.oneButton.Name = "oneButton";
+            this.oneButton.Size = new System.Drawing.Size(35, 23);
+            this.oneButton.TabIndex = 7;
+            this.oneButton.Text = "1zl";
+            this.oneButton.UseVisualStyleBackColor = true;
+            this.oneButton.Click += new System.EventHandler(this.oneButton_Click);
+            // 
+            // fiftyButton
+            // 
+            this.fiftyButton.Location = new System.Drawing.Point(384, 93);
+            this.fiftyButton.Name = "fiftyButton";
+            this.fiftyButton.Size = new System.Drawing.Size(35, 23);
+            this.fiftyButton.TabIndex = 8;
+            this.fiftyButton.Text = "50gr";
+            this.fiftyButton.UseVisualStyleBackColor = true;
+            this.fiftyButton.Click += new System.EventHandler(this.button1_Click);
+            // 
+            // twentyButton
+            // 
+            this.twentyButton.Location = new System.Drawing.Point(340, 122);
+            this.twentyButton.Name = "twentyButton";
+            this.twentyButton.Size = new System.Drawing.Size(35, 23);
+            this.twentyButton.TabIndex = 9;
+            this.twentyButton.Text = "20gr";
+            this.twentyButton.UseVisualStyleBackColor = true;
+            this.twentyButton.Click += new System.EventHandler(this.twentyButton_Click);
+            // 
+            // button1
+            // 
+            this.button1.Location = new System.Drawing.Point(384, 122);
+            this.button1.Name = "button1";
+            this.button1.Size = new System.Drawing.Size(35, 23);
+            this.button1.TabIndex = 10;
+            this.button1.Text = "10gr";
+            this.button1.UseVisualStyleBackColor = true;
+            this.button1.Click += new System.EventHandler(this.button1_Click_1);
+            // 
+            // button2
+            // 
+            this.button2.Location = new System.Drawing.Point(12, 42);
+            this.button2.Name = "button2";
+            this.button2.Size = new System.Drawing.Size(75, 74);
+            this.button2.TabIndex = 11;
+            this.button2.Text = "button2";
+            this.button2.UseVisualStyleBackColor = true;
+            this.button2.Click += new System.EventHandler(this.button2_Click);
+            // 
+            // button3
+            // 
+            this.button3.Location = new System.Drawing.Point(93, 42);
+            this.button3.Name = "button3";
+            this.button3.Size = new System.Drawing.Size(75, 74);
+            this.button3.TabIndex = 12;
+            this.button3.Text = "button3";
+            this.button3.UseVisualStyleBackColor = true;
+            this.button3.Click += new System.EventHandler(this.button3_Click);
+            // 
+            // button4
+            // 
+            this.button4.Location = new System.Drawing.Point(174, 42);
+            this.button4.Name = "button4";
+            this.button4.Size = new System.Drawing.Size(75, 74);
+            this.button4.TabIndex = 13;
+            this.button4.Text = "button4";
+            this.button4.UseVisualStyleBackColor = true;
+            this.button4.Click += new System.EventHandler(this.button4_Click);
+            // 
+            // button5
+            // 
+            this.button5.Location = new System.Drawing.Point(255, 42);
+            this.button5.Name = "button5";
+            this.button5.Size = new System.Drawing.Size(75, 74);
+            this.button5.TabIndex = 14;
+            this.button5.Text = "button5";
+            this.button5.UseVisualStyleBackColor = true;
+            this.button5.Click += new System.EventHandler(this.button5_Click);
+            // 
+            // button6
+            // 
+            this.button6.Location = new System.Drawing.Point(255, 122);
+            this.button6.Name = "button6";
+            this.button6.Size = new System.Drawing.Size(75, 74);
+            this.button6.TabIndex = 15;
+            this.button6.Text = "button6";
+            this.button6.UseVisualStyleBackColor = true;
+            this.button6.Click += new System.EventHandler(this.button6_Click);
+            // 
+            // button7
+            // 
+            this.button7.Location = new System.Drawing.Point(174, 122);
+            this.button7.Name = "button7";
+            this.button7.Size = new System.Drawing.Size(75, 74);
+            this.button7.TabIndex = 16;
+            this.button7.Text = "button7";
+            this.button7.UseVisualStyleBackColor = true;
+            this.button7.Click += new System.EventHandler(this.button7_Click);
+            // 
+            // button8
+            // 
+            this.button8.Location = new System.Drawing.Point(93, 122);
+            this.button8.Name = "button8";
+            this.button8.Size = new System.Drawing.Size(75, 74);
+            this.button8.TabIndex = 17;
+            this.button8.Text = "button8";
+            this.button8.UseVisualStyleBackColor = true;
+            this.button8.Click += new System.EventHandler(this.button8_Click);
+            // 
+            // button9
+            // 
+            this.button9.Location = new System.Drawing.Point(12, 122);
+            this.button9.Name = "button9";
+            this.button9.Size = new System.Drawing.Size(75, 74);
+            this.button9.TabIndex = 18;
+            this.button9.Text = "button9";
+            this.button9.UseVisualStyleBackColor = true;
+            this.button9.Click += new System.EventHandler(this.button9_Click);
+            // 
+            // button10
+            // 
+            this.button10.Location = new System.Drawing.Point(12, 202);
+            this.button10.Name = "button10";
+            this.button10.Size = new System.Drawing.Size(75, 74);
+            this.button10.TabIndex = 19;
+            this.button10.Text = "button10";
+            this.button10.UseVisualStyleBackColor = true;
+            this.button10.Click += new System.EventHandler(this.button10_Click);
+            // 
+            // button11
+            // 
+            this.button11.Location = new System.Drawing.Point(93, 202);
+            this.button11.Name = "button11";
+            this.button11.Size = new System.Drawing.Size(75, 74);
+            this.button11.TabIndex = 20;
+            this.button11.Text = "button11";
+            this.button11.UseVisualStyleBackColor = true;
+            this.button11.Click += new System.EventHandler(this.button11_Click);
+            // 
+            // button12
+            // 
+            this.button12.Location = new System.Drawing.Point(174, 202);
+            this.button12.Name = "button12";
+            this.button12.Size = new System.Drawing.Size(75, 74);
+            this.button12.TabIndex = 21;
+            this.button12.Text = "button12";
+            this.button12.UseVisualStyleBackColor = true;
+            this.button12.Click += new System.EventHandler(this.button12_Click);
+            // 
+            // button13
+            // 
+            this.button13.Location = new System.Drawing.Point(255, 202);
+            this.button13.Name = "button13";
+            this.button13.Size = new System.Drawing.Size(75, 74);
+            this.button13.TabIndex = 22;
+            this.button13.Text = "button13";
+            this.button13.UseVisualStyleBackColor = true;
+            this.button13.Click += new System.EventHandler(this.button13_Click);
+            // 
+            // button14
+            // 
+            this.button14.Location = new System.Drawing.Point(12, 282);
+            this.button14.Name = "button14";
+            this.button14.Size = new System.Drawing.Size(75, 74);
+            this.button14.TabIndex = 23;
+            this.button14.Text = "button14";
+            this.button14.UseVisualStyleBackColor = true;
+            this.button14.Click += new System.EventHandler(this.button14_Click);
+            // 
+            // button15
+            // 
+            this.button15.Location = new System.Drawing.Point(93, 282);
+            this.button15.Name = "button15";
+            this.button15.Size = new System.Drawing.Size(75, 74);
+            this.button15.TabIndex = 24;
+            this.button15.Text = "button15";
+            this.button15.UseVisualStyleBackColor = true;
+            this.button15.Click += new System.EventHandler(this.button15_Click);
+            // 
+            // button16
+            // 
+            this.button16.Location = new System.Drawing.Point(174, 282);
+            this.button16.Name = "button16";
+            this.button16.Size = new System.Drawing.Size(75, 74);
+            this.button16.TabIndex = 25;
+            this.button16.Text = "button16";
+            this.button16.UseVisualStyleBackColor = true;
+            this.button16.Click += new System.EventHandler(this.button16_Click);
+            // 
+            // button17
+            // 
+            this.button17.Location = new System.Drawing.Point(255, 282);
+            this.button17.Name = "button17";
+            this.button17.Size = new System.Drawing.Size(75, 74);
+            this.button17.TabIndex = 26;
+            this.button17.Text = "button17";
+            this.button17.UseVisualStyleBackColor = true;
+            this.button17.Click += new System.EventHandler(this.button17_Click);
+            // 
+            // button18
+            // 
+            this.button18.Location = new System.Drawing.Point(12, 362);
+            this.button18.Name = "button18";
+            this.button18.Size = new System.Drawing.Size(75, 74);
+            this.button18.TabIndex = 28;
+            this.button18.Text = "button18";
+            this.button18.UseVisualStyleBackColor = true;
+            this.button18.Click += new System.EventHandler(this.button18_Click);
+            // 
+            // button19
+            // 
+            this.button19.Location = new System.Drawing.Point(93, 362);
+            this.button19.Name = "button19";
+            this.button19.Size = new System.Drawing.Size(75, 74);
+            this.button19.TabIndex = 29;
+            this.button19.Text = "button19";
+            this.button19.UseVisualStyleBackColor = true;
+            this.button19.Click += new System.EventHandler(this.button19_Click);
+            // 
+            // button20
+            // 
+            this.button20.Location = new System.Drawing.Point(174, 364);
+            this.button20.Name = "button20";
+            this.button20.Size = new System.Drawing.Size(75, 74);
+            this.button20.TabIndex = 30;
+            this.button20.Text = "button20";
+            this.button20.UseVisualStyleBackColor = true;
+            this.button20.Click += new System.EventHandler(this.button20_Click);
+            // 
+            // button21
+            // 
+            this.button21.Location = new System.Drawing.Point(255, 362);
+            this.button21.Name = "button21";
+            this.button21.Size = new System.Drawing.Size(75, 74);
+            this.button21.TabIndex = 31;
+            this.button21.Text = "button21";
+            this.button21.UseVisualStyleBackColor = true;
+            this.button21.Click += new System.EventHandler(this.button21_Click);
+            // 
+            // cardButton
+            // 
+            this.cardButton.Location = new System.Drawing.Point(344, 163);
+            this.cardButton.Name = "cardButton";
+            this.cardButton.Size = new System.Drawing.Size(75, 45);
+            this.cardButton.TabIndex = 32;
+            this.cardButton.Text = "Karta";
+            this.cardButton.UseVisualStyleBackColor = true;
+            this.cardButton.Click += new System.EventHandler(this.cardButton_Click);
+            // 
+            // button22
+            // 
+            this.button22.Location = new System.Drawing.Point(344, 217);
+            this.button22.Name = "button22";
+            this.button22.Size = new System.Drawing.Size(75, 45);
+            this.button22.TabIndex = 33;
+            this.button22.Text = "Uzupełnij produkty";
+            this.button22.UseVisualStyleBackColor = true;
+            this.button22.Click += new System.EventHandler(this.button22_Click);
+            // 
+            // restBox
+            // 
+            this.restBox.Location = new System.Drawing.Point(349, 292);
+            this.restBox.Name = "restBox";
+            this.restBox.ReadOnly = true;
+            this.restBox.Size = new System.Drawing.Size(65, 20);
+            this.restBox.TabIndex = 34;
+            // 
+            // restTextBox
+            // 
+            this.restTextBox.AutoSize = true;
+            this.restTextBox.Location = new System.Drawing.Point(360, 276);
+            this.restTextBox.Name = "restTextBox";
+            this.restTextBox.Size = new System.Drawing.Size(40, 13);
+            this.restTextBox.TabIndex = 35;
+            this.restTextBox.Text = "Reszta";
+            // 
+            // Form1
+            // 
+            this.AutoScaleDimensions = new System.Drawing.SizeF(6F, 13F);
+            this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
+            this.ClientSize = new System.Drawing.Size(431, 450);
+            this.Controls.Add(this.restTextBox);
+            this.Controls.Add(this.restBox);
+            this.Controls.Add(this.button22);
+            this.Controls.Add(this.cardButton);
+            this.Controls.Add(this.button21);
+            this.Controls.Add(this.button20);
+            this.Controls.Add(this.button19);
+            this.Controls.Add(this.button18);
+            this.Controls.Add(this.button17);
+            this.Controls.Add(this.button16);
+            this.Controls.Add(this.button15);
+            this.Controls.Add(this.button14);
+            this.Controls.Add(this.button13);
+            this.Controls.Add(this.button12);
+            this.Controls.Add(this.button11);
+            this.Controls.Add(this.button10);
+            this.Controls.Add(this.button9);
+            this.Controls.Add(this.button8);
+            this.Controls.Add(this.button7);
+            this.Controls.Add(this.button6);
+            this.Controls.Add(this.button5);
+            this.Controls.Add(this.button4);
+            this.Controls.Add(this.button3);
+            this.Controls.Add(this.button2);
+            this.Controls.Add(this.button1);
+            this.Controls.Add(this.twentyButton);
+            this.Controls.Add(this.fiftyButton);
+            this.Controls.Add(this.oneButton);
+            this.Controls.Add(this.twoButton);
+            this.Controls.Add(this.fiveButton);
+            this.Controls.Add(this.screen);
+            this.Controls.Add(this.balanceBox);
+            this.Controls.Add(this.BalanceLabel);
+            this.Name = "Form1";
+            this.Text = "Form1";
+            this.Load += new System.EventHandler(this.Form1_Load);
+            this.ResumeLayout(false);
+            this.PerformLayout();
+
+        }
+
+        #endregion
+        private System.Windows.Forms.Label BalanceLabel;
+        private System.Windows.Forms.TextBox balanceBox;
+        private System.Windows.Forms.TextBox screen;
+        private System.Windows.Forms.Button fiveButton;
+        private System.Windows.Forms.Button twoButton;
+        private System.Windows.Forms.Button oneButton;
+        private System.Windows.Forms.Button fiftyButton;
+        private System.Windows.Forms.Button twentyButton;
+        private System.Windows.Forms.Button button1;
+        private System.Windows.Forms.Button button2;
+        private System.Windows.Forms.Button button3;
+        private System.Windows.Forms.Button button4;
+        private System.Windows.Forms.Button button5;
+        private System.Windows.Forms.Button button6;
+        private System.Windows.Forms.Button button7;
+        private System.Windows.Forms.Button button8;
+        private System.Windows.Forms.Button button9;
+        private System.Windows.Forms.Button button10;
+        private System.Windows.Forms.Button button11;
+        private System.Windows.Forms.Button button12;
+        private System.Windows.Forms.Button button13;
+        private System.Windows.Forms.Button button14;
+        private System.Windows.Forms.Button button15;
+        private System.Windows.Forms.Button button16;
+        private System.Windows.Forms.Button button17;
+        private System.Windows.Forms.Button button18;
+        private System.Windows.Forms.Button button19;
+        private System.Windows.Forms.Button button20;
+        private System.Windows.Forms.Button button21;
+        private System.Windows.Forms.Button cardButton;
+        private System.Windows.Forms.Button button22;
+        private System.Windows.Forms.TextBox restBox;
+        private System.Windows.Forms.Label restTextBox;
+    }
+}
+
diff --git a/VendingMachine/Form1.cs b/VendingMachine/Form1.cs
new file mode 100644
index 0000000..79e4062
--- /dev/null
+++ b/VendingMachine/Form1.cs
@@ -0,0 +1,477 @@
+using System;
+using System.Collections.Generic;
+using System.ComponentModel;
+using System.Data;
+using System.Drawing;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using System.Windows.Forms;
+
+namespace VendingMachine
+{
+    public partial class Form1 : Form
+    {
+        Automat vendor;
+        Portfel wallet;
+        Produkt[] products = { new Produkt("Pepsi", 2.0f), new Produkt("Coca-Cola", 2.50f), new Produkt("M&Ms", 3.50f), new Produkt("Grzesiek", 1.89f), new Produkt("Prince Polo", 3.50f),
+                                new Produkt("7 Days", 3.80f), new Produkt("Oshee", 1.50f), new Produkt("Żywiec zdrój", 3.50f), new Produkt("Tiger", 2.0f), new Produkt("WW", 2.0f),
+                                new Produkt("Bułka z serem", 1.20f), new Produkt("Bułka z szynką", 1.7f), new Produkt("Corny", 2.30f), new Produkt("Lay's", 2.89f), new Produkt("Jeżyki", 3.20f),
+                                new Produkt("Maxi King", 3.10f), new Produkt("Cappy", 2.70f), new Produkt("7Up", 2.10f), new Produkt("Monster", 4.0f), new Produkt("Snickers", 2.5f)};
+        List<Button> buttonGroup;
+
+        public Form1()
+        {
+            InitializeComponent();
+            wallet = new Portfel(300.50f);
+            vendor = new Automat(products,wallet);
+            buttonGroup = new List<Button> { button2, button3, button4, button5, button6,button7, button8, button9,
+                                             button10, button11, button12, button13, button14, button15, button16,
+                                            button17, button18, button19, button20, button21};
+            int i = 0;
+            foreach (Button j in buttonGroup)
+            {
+                j.Text = products[i].getNazwa() + "\n" + products[i].getCena().ToString() + " zł";
+                i++;
+            }
+            balanceBox.Text = vendor.getBalance().ToString() + " zł";
+            screen.Text = "Zapraszamy do zakupów";
+        }
+
+        private void label2_Click(object sender, EventArgs e)
+        {
+
+        }
+
+        private void Form1_Load(object sender, EventArgs e)
+        {
+
+        }
+
+        private void button1_Click(object sender, EventArgs e)
+        {
+            vendor.setBalance(vendor.getBalance() + 0.5f);
+            balanceBox.Text = vendor.getBalance() + " zł";
+        }
+
+        private void button2_Click(object sender, EventArgs e)
+        {
+            float res = vendor.buyProduct(products[0], wallet);
+            if(res == -1)
+            {
+                screen.Text = "Zbyt niski stan konta.";
+            }
+            else if(res == -2)
+            {
+                screen.Text = "Brakuje produktu.";
+            }
+            else
+            {
+                restBox.Text = res + " zł";
+                screen.Text = "Pomyślnie kupiono produkt.";
+            }
+            balanceBox.Text = vendor.getBalance() + " zł";
+        }
+
+        private void fiveButton_Click(object sender, EventArgs e)
+        {
+            vendor.setBalance(vendor.getBalance() + 5);
+            balanceBox.Text = vendor.getBalance() + " zł";
+        }
+
+        private void twoButton_Click(object sender, EventArgs e)
+        {
+            vendor.setBalance(vendor.getBalance() + 2);
+            balanceBox.Text = vendor.getBalance() + " zł";
+        }
+
+        private void oneButton_Click(object sender, EventArgs e)
+        {
+            vendor.setBalance(vendor.getBalance() + 1);
+            balanceBox.Text = vendor.getBalance() + " zł";
+        }
+
+        private void twentyButton_Click(object sender, EventArgs e)
+        {
+            vendor.setBalance(vendor.getBalance() + 0.2f);
+            balanceBox.Text = vendor.getBalance() + " zł";
+        }
+
+        private void button1_Click_1(object sender, EventArgs e)
+        {
+            vendor.setBalance(vendor.getBalance() + 0.1f);
+            balanceBox.Text = vendor.getBalance() + " zł";
+        }
+
+        private void button22_Click(object sender, EventArgs e)
+        {
+            vendor.restock();
+        }
+
+        private void button3_Click(object sender, EventArgs e)
+        {
+            float res = vendor.buyProduct(products[1], wallet);
+            if (res == -1)
+            {
+                screen.Text = "Zbyt niski stan konta.";
+            }
+            else if (res == -2)
+            {
+                screen.Text = "Brakuje produktu.";
+            }
+            else
+            {
+                restBox.Text = res + " zł";
+                screen.Text = "Pomyślnie kupiono produkt.";
+            }
+            balanceBox.Text = vendor.getBalance() + " zł";
+        }
+
+        private void button4_Click(object sender, EventArgs e)
+        {
+            float res = vendor.buyProduct(products[2], wallet);
+            if (res == -1)
+            {
+                screen.Text = "Zbyt niski stan konta.";
+            }
+            else if (res == -2)
+            {
+                screen.Text = "Brakuje produktu.";
+            }
+            else
+            {
+                restBox.Text = res + " zł";
+                screen.Text = "Pomyślnie kupiono produkt.";
+            }
+            balanceBox.Text = vendor.getBalance() + " zł";
+        }
+
+        private void button5_Click(object sender, EventArgs e)
+        {
+            float res = vendor.buyProduct(products[3], wallet);
+            if (res == -1)
+            {
+                screen.Text = "Zbyt niski stan konta.";
+            }
+            else if (res == -2)
+            {
+                screen.Text = "Brakuje produktu.";
+            }
+            else
+            {
+                restBox.Text = res + " zł";
+                screen.Text = "Pomyślnie kupiono produkt.";
+            }
+            balanceBox.Text = vendor.getBalance() + " zł";
+        }
+
+        private void button9_Click(object sender, EventArgs e)
+        {
+            float res = vendor.buyProduct(products[4], wallet);
+            if (res == -1)
+            {
+                screen.Text = "Zbyt niski stan konta.";
+            }
+            else if (res == -2)
+            {
+                screen.Text = "Brakuje produktu.";
+            }
+            else
+            {
+                restBox.Text = res + " zł";
+                screen.Text = "Pomyślnie kupiono produkt.";
+            }
+            balanceBox.Text = vendor.getBalance() + " zł";
+        }
+
+        private void button8_Click(object sender, EventArgs e)
+        {
+            float res = vendor.buyProduct(products[5], wallet);
+            if (res == -1)
+            {
+                screen.Text = "Zbyt niski stan konta.";
+            }
+            else if (res == -2)
+            {
+                screen.Text = "Brakuje produktu.";
+            }
+            else
+            {
+                restBox.Text = res + " zł";
+                screen.Text = "Pomyślnie kupiono produkt.";
+            }
+            balanceBox.Text = vendor.getBalance() + " zł";
+        }
+
+        private void button7_Click(object sender, EventArgs e)
+        {
+            float res = vendor.buyProduct(products[6], wallet);
+            if (res == -1)
+            {
+                screen.Text = "Zbyt niski stan konta.";
+            }
+            else if (res == -2)
+            {
+                screen.Text = "Brakuje produktu.";
+            }
+            else
+            {
+                restBox.Text = res + " zł";
+                screen.Text = "Pomyślnie kupiono produkt.";
+            }
+            balanceBox.Text = vendor.getBalance() + " zł";
+        }
+
+        private void button6_Click(object sender, EventArgs e)
+        {
+            float res = vendor.buyProduct(products[7], wallet);
+            if (res == -1)
+            {
+                screen.Text = "Zbyt niski stan konta.";
+            }
+            else if (res == -2)
+            {
+                screen.Text = "Brakuje produktu.";
+            }
+            else
+            {
+                restBox.Text = res + " zł";
+                screen.Text = "Pomyślnie kupiono produkt.";
+            }
+            balanceBox.Text = vendor.getBalance() + " zł";
+        }
+
+        private void button10_Click(object sender, EventArgs e)
+        {
+            float res = vendor.buyProduct(products[8], wallet);
+            if (res == -1)
+            {
+                screen.Text = "Zbyt niski stan konta.";
+            }
+            else if (res == -2)
+            {
+                screen.Text = "Brakuje produktu.";
+            }
+            else
+            {
+                restBox.Text = res + " zł";
+                screen.Text = "Pomyślnie kupiono produkt.";
+            }
+            balanceBox.Text = vendor.getBalance() + " zł";
+        }
+
+        private void button11_Click(object sender, EventArgs e)
+        {
+            float res = vendor.buyProduct(products[9], wallet);
+            if (res == -1)
+            {
+                screen.Text = "Zbyt niski stan konta.";
+            }
+            else if (res == -2)
+            {
+                screen.Text = "Brakuje produktu.";
+            }
+            else
+            {
+                restBox.Text = res + " zł";
+                screen.Text = "Pomyślnie kupiono produkt.";
+            }
+            balanceBox.Text = vendor.getBalance() + " zł";
+        }
+
+        private void button12_Click(object sender, EventArgs e)
+        {
+            float res = vendor.buyProduct(products[10], wallet);
+            if (res == -1)
+            {
+                screen.Text = "Zbyt niski stan konta.";
+            }
+            else if (res == -2)
+            {
+                screen.Text = "Brakuje produktu.";
+            }
+            else
+            {
+                restBox.Text = res + " zł";
+                screen.Text = "Pomyślnie kupiono produkt.";
+            }
+            balanceBox.Text = vendor.getBalance() + " zł";
+        }
+
+        private void button13_Click(object sender, EventArgs e)
+        {
+            float res = vendor.buyProduct(products[11], wallet);
+            if (res == -1)
+            {
+                screen.Text = "Zbyt niski stan konta.";
+            }
+            else if (res == -2)
+            {
+                screen.Text = "Brakuje produktu.";
+            }
+            else
+            {
+                restBox.Text = res + " zł";
+                screen.Text = "Pomyślnie kupiono produkt.";
+            }
+            balanceBox.Text = vendor.getBalance() + " zł";
+        }
+
+        private void button14_Click(object sender, EventArgs e)
+        {
+            float res = vendor.buyProduct(products[12], wallet);
+            if (res == -1)
+            {
+                screen.Text = "Zbyt niski stan konta.";
+            }
+            else if (res == -2)
+            {
+                screen.Text = "Brakuje produktu.";
+            }
+            else
+            {
+                restBox.Text = res + " zł";
+                screen.Text = "Pomyślnie kupiono produkt.";
+            }
+            balanceBox.Text = vendor.getBalance() + " zł";
+        }
+
+        private void button15_Click(object sender, EventArgs e)
+        {
+            float res = vendor.buyProduct(products[13], wallet);
+            if (res == -1)
+            {
+                screen.Text = "Zbyt niski stan konta.";
+            }
+            else if (res == -2)
+            {
+                screen.Text = "Brakuje produktu.";
+            }
+            else
+            {
+                restBox.Text = res + " zł";
+                screen.Text = "Pomyślnie kupiono produkt.";
+            }
+            balanceBox.Text = vendor.getBalance() + " zł";
+        }
+
+        private void button16_Click(object sender, EventArgs e)
+        {
+            float res = vendor.buyProduct(products[14], wallet);
+            if (res == -1)
+            {
+                screen.Text = "Zbyt niski stan konta.";
+            }
+            else if (res == -2)
+            {
+                screen.Text = "Brakuje produktu.";
+            }
+            else
+            {
+                restBox.Text = res + " zł";
+                screen.Text = "Pomyślnie kupiono produkt.";
+            }
+            balanceBox.Text = vendor.getBalance() + " zł";
+        }
+
+        private void button17_Click(object sender, EventArgs e)
+        {
+            float res = vendor.buyProduct(products[15], wallet);
+            if (res == -1)
+            {
+                screen.Text = "Zbyt niski stan konta.";
+            }
+            else if (res == -2)
+            {
+                screen.Text = "Brakuje produktu.";
+            }
+            else
+            {
+                restBox.Text = res + " zł";
+                screen.Text = "Pomyślnie kupiono produkt.";
+            }
+            balanceBox.Text = vendor.getBalance() + " zł";
+        }
+
+        private void button18_Click(object sender, EventArgs e)
+        {
+            float res = vendor.buyProduct(products[16], wallet);
+            if (res == -1)
+            {
+                screen.Text = "Zbyt niski stan konta.";
+            }
+            else if (res == -2)
+            {
+                screen.Text = "Brakuje produktu.";
+            }
+            else
+            {
+                restBox.Text = res + " zł";
+                screen.Text = "Pomyślnie kupiono produkt.";
+            }
+            balanceBox.Text = vendor.getBalance() + " zł";
+        }
+
+        private void button19_Click(object sender, EventArgs e)
+        {
+            float res = vendor.buyProduct(products[17], wallet);
+            if (res == -1)
+            {
+                screen.Text = "Zbyt niski stan konta.";
+            }
+            else if (res == -2)
+            {
+                screen.Text = "Brakuje produktu.";
+            }
+            else
+            {
+                restBox.Text = res + " zł";
+                screen.Text = "Pomyślnie kupiono produkt.";
+            }
+            balanceBox.Text = vendor.getBalance() + " zł";
+        }
+
+        private void button20_Click(object sender, EventArgs e)
+        {
+            float res = vendor.buyProduct(products[18], wallet);
+            if (res == -1)
+            {
+                screen.Text = "Zbyt niski stan konta.";
+            }
+            else if (res == -2)
+            {
+                screen.Text = "Brakuje produktu.";
+            }
+            else
+            {
+                restBox.Text = res + " zł";
+                screen.Text = "Pomyślnie kupiono produkt.";
+            }
+            balanceBox.Text = vendor.getBalance() + " zł";
+        }
+
+        private void button21_Click(object sender, EventArgs e)
+        {
+            float res = vendor.buyProduct(products[19], wallet);
+            if (res == -1)
+            {
+                screen.Text = "Zbyt niski stan konta.";
+            }
+            else if (res == -2)
+            {
+                screen.Text = "Brakuje produktu.";
+            }
+            else
+            {
+                restBox.Text = res + " zł";
+                screen.Text = "Pomyślnie kupiono produkt.";
+            }
+            balanceBox.Text = vendor.getBalance() + " zł";
+        }
+
+        private void cardButton_Click(object sender, EventArgs e)
+        {
+            vendor.setCard(true);
+        }
+    }
+}
diff --git a/VendingMachine/Form1.resx b/VendingMachine/Form1.resx
new file mode 100644
index 0000000..1af7de1
--- /dev/null
+++ b/VendingMachine/Form1.resx
@@ -0,0 +1,120 @@
+<?xml version="1.0" encoding="utf-8"?>
+<root>
+  <!-- 
+    Microsoft ResX Schema 
+    
+    Version 2.0
+    
+    The primary goals of this format is to allow a simple XML format 
+    that is mostly human readable. The generation and parsing of the 
+    various data types are done through the TypeConverter classes 
+    associated with the data types.
+    
+    Example:
+    
+    ... ado.net/XML headers & schema ...
+    <resheader name="resmimetype">text/microsoft-resx</resheader>
+    <resheader name="version">2.0</resheader>
+    <resheader name="reader">System.Resources.ResXResourceReader, System.Windows.Forms, ...</resheader>
+    <resheader name="writer">System.Resources.ResXResourceWriter, System.Windows.Forms, ...</resheader>
+    <data name="Name1"><value>this is my long string</value><comment>this is a comment</comment></data>
+    <data name="Color1" type="System.Drawing.Color, System.Drawing">Blue</data>
+    <data name="Bitmap1" mimetype="application/x-microsoft.net.object.binary.base64">
+        <value>[base64 mime encoded serialized .NET Framework object]</value>
+    </data>
+    <data name="Icon1" type="System.Drawing.Icon, System.Drawing" mimetype="application/x-microsoft.net.object.bytearray.base64">
+        <value>[base64 mime encoded string representing a byte array form of the .NET Framework object]</value>
+        <comment>This is a comment</comment>
+    </data>
+                
+    There are any number of "resheader" rows that contain simple 
+    name/value pairs.
+    
+    Each data row contains a name, and value. The row also contains a 
+    type or mimetype. Type corresponds to a .NET class that support 
+    text/value conversion through the TypeConverter architecture. 
+    Classes that don't support this are serialized and stored with the 
+    mimetype set.
+    
+    The mimetype is used for serialized objects, and tells the 
+    ResXResourceReader how to depersist the object. This is currently not 
+    extensible. For a given mimetype the value must be set accordingly:
+    
+    Note - application/x-microsoft.net.object.binary.base64 is the format 
+    that the ResXResourceWriter will generate, however the reader can 
+    read any of the formats listed below.
+    
+    mimetype: application/x-microsoft.net.object.binary.base64
+    value   : The object must be serialized with 
+            : System.Runtime.Serialization.Formatters.Binary.BinaryFormatter
+            : and then encoded with base64 encoding.
+    
+    mimetype: application/x-microsoft.net.object.soap.base64
+    value   : The object must be serialized with 
+            : System.Runtime.Serialization.Formatters.Soap.SoapFormatter
+            : and then encoded with base64 encoding.
+
+    mimetype: application/x-microsoft.net.object.bytearray.base64
+    value   : The object must be serialized into a byte array 
+            : using a System.ComponentModel.TypeConverter
+            : and then encoded with base64 encoding.
+    -->
+  <xsd:schema id="root" xmlns="" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:msdata="urn:schemas-microsoft-com:xml-msdata">
+    <xsd:import namespace="http://www.w3.org/XML/1998/namespace" />
+    <xsd:element name="root" msdata:IsDataSet="true">
+      <xsd:complexType>
+        <xsd:choice maxOccurs="unbounded">
+          <xsd:element name="metadata">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" />
+              </xsd:sequence>
+              <xsd:attribute name="name" use="required" type="xsd:string" />
+              <xsd:attribute name="type" type="xsd:string" />
+              <xsd:attribute name="mimetype" type="xsd:string" />
+              <xsd:attribute ref="xml:space" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="assembly">
+            <xsd:complexType>
+              <xsd:attribute name="alias" type="xsd:string" />
+              <xsd:attribute name="name" type="xsd:string" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="data">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
+                <xsd:element name="comment" type="xsd:string" minOccurs="0" msdata:Ordinal="2" />
+              </xsd:sequence>
+              <xsd:attribute name="name" type="xsd:string" use="required" msdata:Ordinal="1" />
+              <xsd:attribute name="type" type="xsd:string" msdata:Ordinal="3" />
+              <xsd:attribute name="mimetype" type="xsd:string" msdata:Ordinal="4" />
+              <xsd:attribute ref="xml:space" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="resheader">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
+              </xsd:sequence>
+              <xsd:attribute name="name" type="xsd:string" use="required" />
+            </xsd:complexType>
+          </xsd:element>
+        </xsd:choice>
+      </xsd:complexType>
+    </xsd:element>
+  </xsd:schema>
+  <resheader name="resmimetype">
+    <value>text/microsoft-resx</value>
+  </resheader>
+  <resheader name="version">
+    <value>2.0</value>
+  </resheader>
+  <resheader name="reader">
+    <value>System.Resources.ResXResourceReader, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </resheader>
+  <resheader name="writer">
+    <value>System.Resources.ResXResourceWriter, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </resheader>
+</root>
\ No newline at end of file
diff --git a/VendingMachine/Portfel.cs b/VendingMachine/Portfel.cs
new file mode 100644
index 0000000..55b1d7d
--- /dev/null
+++ b/VendingMachine/Portfel.cs
@@ -0,0 +1,25 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace VendingMachine
+{
+    class Portfel
+    {
+        float stan;
+        public Portfel(float a)
+        {
+            stan = a;
+        }
+        public void setBalance(float a)
+        {
+            stan = a;
+        }
+        public float getBalance()
+        {
+            return stan;
+        }
+    }
+}
diff --git a/VendingMachine/Produkt.cs b/VendingMachine/Produkt.cs
new file mode 100644
index 0000000..1365d31
--- /dev/null
+++ b/VendingMachine/Produkt.cs
@@ -0,0 +1,38 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using System.Windows.Forms;
+
+namespace VendingMachine
+{
+        
+    class Produkt
+    {
+        string nazwa;
+        float cena;
+        public Produkt(string a,float b)
+        {
+            nazwa = a;
+            cena = b;
+        }
+        public void setNazwa(string a)
+        {
+            nazwa = a;
+        }
+        public string getNazwa()
+        {
+            return nazwa;
+        }
+        public void setCena(float a)
+        {
+            cena = a;
+        }
+        public float getCena()
+        {
+            return cena;
+        }
+
+    }
+}
diff --git a/VendingMachine/Program.cs b/VendingMachine/Program.cs
new file mode 100644
index 0000000..bb08bac
--- /dev/null
+++ b/VendingMachine/Program.cs
@@ -0,0 +1,22 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Threading.Tasks;
+using System.Windows.Forms;
+
+namespace VendingMachine
+{
+    static class Program
+    {
+        /// <summary>
+        /// Główny punkt wejścia dla aplikacji.
+        /// </summary>
+        [STAThread]
+        static void Main()
+        {
+            Application.EnableVisualStyles();
+            Application.SetCompatibleTextRenderingDefault(false);
+            Application.Run(new Form1());
+        }
+    }
+}
diff --git a/VendingMachine/Properties/AssemblyInfo.cs b/VendingMachine/Properties/AssemblyInfo.cs
new file mode 100644
index 0000000..d78db06
--- /dev/null
+++ b/VendingMachine/Properties/AssemblyInfo.cs
@@ -0,0 +1,36 @@
+using System.Reflection;
+using System.Runtime.CompilerServices;
+using System.Runtime.InteropServices;
+
+// Ogólne informacje o zestawie są kontrolowane poprzez następujący 
+// zestaw atrybutów. Zmień wartości tych atrybutów, aby zmodyfikować informacje
+// powiązane z zestawem.
+[assembly: AssemblyTitle("VendingMachine")]
+[assembly: AssemblyDescription("")]
+[assembly: AssemblyConfiguration("")]
+[assembly: AssemblyCompany("")]
+[assembly: AssemblyProduct("VendingMachine")]
+[assembly: AssemblyCopyright("Copyright ©  2020")]
+[assembly: AssemblyTrademark("")]
+[assembly: AssemblyCulture("")]
+
+// Ustawienie elementu ComVisible na wartość false sprawia, że typy w tym zestawie są niewidoczne
+// dla składników COM. Jeśli potrzebny jest dostęp do typu w tym zestawie z
+// COM, ustaw wartość true dla atrybutu ComVisible tego typu.
+[assembly: ComVisible(false)]
+
+// Następujący identyfikator GUID jest identyfikatorem biblioteki typów w przypadku udostępnienia tego projektu w modelu COM
+[assembly: Guid("82616717-0815-47a7-b588-146f64ea6660")]
+
+// Informacje o wersji zestawu zawierają następujące cztery wartości:
+//
+//      Wersja główna
+//      Wersja pomocnicza
+//      Numer kompilacji
+//      Poprawka
+//
+// Możesz określić wszystkie wartości lub użyć domyślnych numerów kompilacji i poprawki
+// przy użyciu symbolu „*”, tak jak pokazano poniżej:
+// [assembly: AssemblyVersion("1.0.*")]
+[assembly: AssemblyVersion("1.0.0.0")]
+[assembly: AssemblyFileVersion("1.0.0.0")]
diff --git a/VendingMachine/Properties/Resources.Designer.cs b/VendingMachine/Properties/Resources.Designer.cs
new file mode 100644
index 0000000..1d6ff9f
--- /dev/null
+++ b/VendingMachine/Properties/Resources.Designer.cs
@@ -0,0 +1,71 @@
+//------------------------------------------------------------------------------
+// <auto-generated>
+//     Ten kod został wygenerowany przez narzędzie.
+//     Wersja środowiska uruchomieniowego: 4.0.30319.42000
+//
+//     Modyfikacje tego pliku mogą spowodować niewłaściwe zachowanie i zostaną utracone
+//     w przypadku ponownego wygenerowania kodu.
+// </auto-generated>
+//------------------------------------------------------------------------------
+
+namespace VendingMachine.Properties
+{
+
+
+    /// <summary>
+    ///   Silnie typizowana klasa zasobów do wyszukiwania zlokalizowanych ciągów itd.
+    /// </summary>
+    // Ta klasa została automatycznie wygenerowana za pomocą klasy StronglyTypedResourceBuilder
+    // przez narzędzie, takie jak ResGen lub Visual Studio.
+    // Aby dodać lub usunąć składowe, edytuj plik ResX, a następnie ponownie uruchom narzędzie ResGen
+    // z opcją /str lub ponownie skompiluj projekt programu VS.
+    [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Resources.Tools.StronglyTypedResourceBuilder", "4.0.0.0")]
+    [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
+    [global::System.Runtime.CompilerServices.CompilerGeneratedAttribute()]
+    internal class Resources
+    {
+
+        private static global::System.Resources.ResourceManager resourceMan;
+
+        private static global::System.Globalization.CultureInfo resourceCulture;
+
+        [global::System.Diagnostics.CodeAnalysis.SuppressMessageAttribute("Microsoft.Performance", "CA1811:AvoidUncalledPrivateCode")]
+        internal Resources()
+        {
+        }
+
+        /// <summary>
+        ///   Zwraca buforowane wystąpienie składnika ResourceManager używane przez tę klasę.
+        /// </summary>
+        [global::System.ComponentModel.EditorBrowsableAttribute(global::System.ComponentModel.EditorBrowsableState.Advanced)]
+        internal static global::System.Resources.ResourceManager ResourceManager
+        {
+            get
+            {
+                if ((resourceMan == null))
+                {
+                    global::System.Resources.ResourceManager temp = new global::System.Resources.ResourceManager("VendingMachine.Properties.Resources", typeof(Resources).Assembly);
+                    resourceMan = temp;
+                }
+                return resourceMan;
+            }
+        }
+
+        /// <summary>
+        ///   Przesłania właściwość CurrentUICulture bieżącego wątku dla wszystkich
+        ///   przypadków przeszukiwania zasobów za pomocą tej silnie typizowanej klasy zasobów.
+        /// </summary>
+        [global::System.ComponentModel.EditorBrowsableAttribute(global::System.ComponentModel.EditorBrowsableState.Advanced)]
+        internal static global::System.Globalization.CultureInfo Culture
+        {
+            get
+            {
+                return resourceCulture;
+            }
+            set
+            {
+                resourceCulture = value;
+            }
+        }
+    }
+}
diff --git a/VendingMachine/Properties/Resources.resx b/VendingMachine/Properties/Resources.resx
new file mode 100644
index 0000000..af7dbeb
--- /dev/null
+++ b/VendingMachine/Properties/Resources.resx
@@ -0,0 +1,117 @@
+<?xml version="1.0" encoding="utf-8"?>
+<root>
+  <!-- 
+    Microsoft ResX Schema 
+    
+    Version 2.0
+    
+    The primary goals of this format is to allow a simple XML format 
+    that is mostly human readable. The generation and parsing of the 
+    various data types are done through the TypeConverter classes 
+    associated with the data types.
+    
+    Example:
+    
+    ... ado.net/XML headers & schema ...
+    <resheader name="resmimetype">text/microsoft-resx</resheader>
+    <resheader name="version">2.0</resheader>
+    <resheader name="reader">System.Resources.ResXResourceReader, System.Windows.Forms, ...</resheader>
+    <resheader name="writer">System.Resources.ResXResourceWriter, System.Windows.Forms, ...</resheader>
+    <data name="Name1"><value>this is my long string</value><comment>this is a comment</comment></data>
+    <data name="Color1" type="System.Drawing.Color, System.Drawing">Blue</data>
+    <data name="Bitmap1" mimetype="application/x-microsoft.net.object.binary.base64">
+        <value>[base64 mime encoded serialized .NET Framework object]</value>
+    </data>
+    <data name="Icon1" type="System.Drawing.Icon, System.Drawing" mimetype="application/x-microsoft.net.object.bytearray.base64">
+        <value>[base64 mime encoded string representing a byte array form of the .NET Framework object]</value>
+        <comment>This is a comment</comment>
+    </data>
+                
+    There are any number of "resheader" rows that contain simple 
+    name/value pairs.
+    
+    Each data row contains a name, and value. The row also contains a 
+    type or mimetype. Type corresponds to a .NET class that support 
+    text/value conversion through the TypeConverter architecture. 
+    Classes that don't support this are serialized and stored with the 
+    mimetype set.
+    
+    The mimetype is used for serialized objects, and tells the 
+    ResXResourceReader how to depersist the object. This is currently not 
+    extensible. For a given mimetype the value must be set accordingly:
+    
+    Note - application/x-microsoft.net.object.binary.base64 is the format 
+    that the ResXResourceWriter will generate, however the reader can 
+    read any of the formats listed below.
+    
+    mimetype: application/x-microsoft.net.object.binary.base64
+    value   : The object must be serialized with 
+            : System.Serialization.Formatters.Binary.BinaryFormatter
+            : and then encoded with base64 encoding.
+    
+    mimetype: application/x-microsoft.net.object.soap.base64
+    value   : The object must be serialized with 
+            : System.Runtime.Serialization.Formatters.Soap.SoapFormatter
+            : and then encoded with base64 encoding.
+
+    mimetype: application/x-microsoft.net.object.bytearray.base64
+    value   : The object must be serialized into a byte array 
+            : using a System.ComponentModel.TypeConverter
+            : and then encoded with base64 encoding.
+    -->
+  <xsd:schema id="root" xmlns="" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:msdata="urn:schemas-microsoft-com:xml-msdata">
+    <xsd:element name="root" msdata:IsDataSet="true">
+      <xsd:complexType>
+        <xsd:choice maxOccurs="unbounded">
+          <xsd:element name="metadata">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" />
+              </xsd:sequence>
+              <xsd:attribute name="name" type="xsd:string" />
+              <xsd:attribute name="type" type="xsd:string" />
+              <xsd:attribute name="mimetype" type="xsd:string" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="assembly">
+            <xsd:complexType>
+              <xsd:attribute name="alias" type="xsd:string" />
+              <xsd:attribute name="name" type="xsd:string" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="data">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
+                <xsd:element name="comment" type="xsd:string" minOccurs="0" msdata:Ordinal="2" />
+              </xsd:sequence>
+              <xsd:attribute name="name" type="xsd:string" msdata:Ordinal="1" />
+              <xsd:attribute name="type" type="xsd:string" msdata:Ordinal="3" />
+              <xsd:attribute name="mimetype" type="xsd:string" msdata:Ordinal="4" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="resheader">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
+              </xsd:sequence>
+              <xsd:attribute name="name" type="xsd:string" use="required" />
+            </xsd:complexType>
+          </xsd:element>
+        </xsd:choice>
+      </xsd:complexType>
+    </xsd:element>
+  </xsd:schema>
+  <resheader name="resmimetype">
+    <value>text/microsoft-resx</value>
+  </resheader>
+  <resheader name="version">
+    <value>2.0</value>
+  </resheader>
+  <resheader name="reader">
+    <value>System.Resources.ResXResourceReader, System.Windows.Forms, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </resheader>
+  <resheader name="writer">
+    <value>System.Resources.ResXResourceWriter, System.Windows.Forms, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </resheader>
+</root>
\ No newline at end of file
diff --git a/VendingMachine/Properties/Settings.Designer.cs b/VendingMachine/Properties/Settings.Designer.cs
new file mode 100644
index 0000000..fc78a20
--- /dev/null
+++ b/VendingMachine/Properties/Settings.Designer.cs
@@ -0,0 +1,30 @@
+//------------------------------------------------------------------------------
+// <auto-generated>
+//     This code was generated by a tool.
+//     Runtime Version:4.0.30319.42000
+//
+//     Changes to this file may cause incorrect behavior and will be lost if
+//     the code is regenerated.
+// </auto-generated>
+//------------------------------------------------------------------------------
+
+namespace VendingMachine.Properties
+{
+
+
+    [global::System.Runtime.CompilerServices.CompilerGeneratedAttribute()]
+    [global::System.CodeDom.Compiler.GeneratedCodeAttribute("Microsoft.VisualStudio.Editors.SettingsDesigner.SettingsSingleFileGenerator", "11.0.0.0")]
+    internal sealed partial class Settings : global::System.Configuration.ApplicationSettingsBase
+    {
+
+        private static Settings defaultInstance = ((Settings)(global::System.Configuration.ApplicationSettingsBase.Synchronized(new Settings())));
+
+        public static Settings Default
+        {
+            get
+            {
+                return defaultInstance;
+            }
+        }
+    }
+}
diff --git a/VendingMachine/Properties/Settings.settings b/VendingMachine/Properties/Settings.settings
new file mode 100644
index 0000000..3964565
--- /dev/null
+++ b/VendingMachine/Properties/Settings.settings
@@ -0,0 +1,7 @@
+<?xml version='1.0' encoding='utf-8'?>
+<SettingsFile xmlns="http://schemas.microsoft.com/VisualStudio/2004/01/settings" CurrentProfile="(Default)">
+  <Profiles>
+    <Profile Name="(Default)" />
+  </Profiles>
+  <Settings />
+</SettingsFile>
diff --git a/VendingMachine/VendingMachine.csproj b/VendingMachine/VendingMachine.csproj
new file mode 100644
index 0000000..8d92397
--- /dev/null
+++ b/VendingMachine/VendingMachine.csproj
@@ -0,0 +1,86 @@
+<?xml version="1.0" encoding="utf-8"?>
+<Project ToolsVersion="15.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+  <Import Project="$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props" Condition="Exists('$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props')" />
+  <PropertyGroup>
+    <Configuration Condition=" '$(Configuration)' == '' ">Debug</Configuration>
+    <Platform Condition=" '$(Platform)' == '' ">AnyCPU</Platform>
+    <ProjectGuid>{82616717-0815-47A7-B588-146F64EA6660}</ProjectGuid>
+    <OutputType>WinExe</OutputType>
+    <RootNamespace>VendingMachine</RootNamespace>
+    <AssemblyName>VendingMachine</AssemblyName>
+    <TargetFrameworkVersion>v4.7.2</TargetFrameworkVersion>
+    <FileAlignment>512</FileAlignment>
+    <AutoGenerateBindingRedirects>true</AutoGenerateBindingRedirects>
+    <Deterministic>true</Deterministic>
+  </PropertyGroup>
+  <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|AnyCPU' ">
+    <PlatformTarget>AnyCPU</PlatformTarget>
+    <DebugSymbols>true</DebugSymbols>
+    <DebugType>full</DebugType>
+    <Optimize>false</Optimize>
+    <OutputPath>bin\Debug\</OutputPath>
+    <DefineConstants>DEBUG;TRACE</DefineConstants>
+    <ErrorReport>prompt</ErrorReport>
+    <WarningLevel>4</WarningLevel>
+  </PropertyGroup>
+  <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Release|AnyCPU' ">
+    <PlatformTarget>AnyCPU</PlatformTarget>
+    <DebugType>pdbonly</DebugType>
+    <Optimize>true</Optimize>
+    <OutputPath>bin\Release\</OutputPath>
+    <DefineConstants>TRACE</DefineConstants>
+    <ErrorReport>prompt</ErrorReport>
+    <WarningLevel>4</WarningLevel>
+  </PropertyGroup>
+  <ItemGroup>
+    <Reference Include="System" />
+    <Reference Include="System.Core" />
+    <Reference Include="System.Xml.Linq" />
+    <Reference Include="System.Data.DataSetExtensions" />
+    <Reference Include="Microsoft.CSharp" />
+    <Reference Include="System.Data" />
+    <Reference Include="System.Deployment" />
+    <Reference Include="System.Drawing" />
+    <Reference Include="System.Net.Http" />
+    <Reference Include="System.Windows.Forms" />
+    <Reference Include="System.Xml" />
+  </ItemGroup>
+  <ItemGroup>
+    <Compile Include="Automat.cs" />
+    <Compile Include="Portfel.cs" />
+    <Compile Include="Form1.cs">
+      <SubType>Form</SubType>
+    </Compile>
+    <Compile Include="Form1.Designer.cs">
+      <DependentUpon>Form1.cs</DependentUpon>
+    </Compile>
+    <Compile Include="Produkt.cs" />
+    <Compile Include="Program.cs" />
+    <Compile Include="Properties\AssemblyInfo.cs" />
+    <EmbeddedResource Include="Form1.resx">
+      <DependentUpon>Form1.cs</DependentUpon>
+    </EmbeddedResource>
+    <EmbeddedResource Include="Properties\Resources.resx">
+      <Generator>ResXFileCodeGenerator</Generator>
+      <LastGenOutput>Resources.Designer.cs</LastGenOutput>
+      <SubType>Designer</SubType>
+    </EmbeddedResource>
+    <Compile Include="Properties\Resources.Designer.cs">
+      <AutoGen>True</AutoGen>
+      <DependentUpon>Resources.resx</DependentUpon>
+    </Compile>
+    <None Include="Properties\Settings.settings">
+      <Generator>SettingsSingleFileGenerator</Generator>
+      <LastGenOutput>Settings.Designer.cs</LastGenOutput>
+    </None>
+    <Compile Include="Properties\Settings.Designer.cs">
+      <AutoGen>True</AutoGen>
+      <DependentUpon>Settings.settings</DependentUpon>
+      <DesignTimeSharedInput>True</DesignTimeSharedInput>
+    </Compile>
+  </ItemGroup>
+  <ItemGroup>
+    <None Include="App.config" />
+  </ItemGroup>
+  <Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
+</Project>
\ No newline at end of file
diff --git a/VendingMachine/bin/Debug/VendingMachine.exe b/VendingMachine/bin/Debug/VendingMachine.exe
new file mode 100644
index 0000000..480454d
Binary files /dev/null and b/VendingMachine/bin/Debug/VendingMachine.exe differ
diff --git a/VendingMachine/bin/Debug/VendingMachine.exe.config b/VendingMachine/bin/Debug/VendingMachine.exe.config
new file mode 100644
index 0000000..56efbc7
--- /dev/null
+++ b/VendingMachine/bin/Debug/VendingMachine.exe.config
@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="utf-8" ?>
+<configuration>
+    <startup> 
+        <supportedRuntime version="v4.0" sku=".NETFramework,Version=v4.7.2" />
+    </startup>
+</configuration>
\ No newline at end of file
diff --git a/VendingMachine/bin/Debug/VendingMachine.pdb b/VendingMachine/bin/Debug/VendingMachine.pdb
new file mode 100644
index 0000000..6ffa7b8
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diff --git a/VendingMachine/obj/Debug/.NETFramework,Version=v4.7.2.AssemblyAttributes.cs b/VendingMachine/obj/Debug/.NETFramework,Version=v4.7.2.AssemblyAttributes.cs
new file mode 100644
index 0000000..3871b18
--- /dev/null
+++ b/VendingMachine/obj/Debug/.NETFramework,Version=v4.7.2.AssemblyAttributes.cs
@@ -0,0 +1,4 @@
+// <autogenerated />
+using System;
+using System.Reflection;
+[assembly: global::System.Runtime.Versioning.TargetFrameworkAttribute(".NETFramework,Version=v4.7.2", FrameworkDisplayName = ".NET Framework 4.7.2")]
diff --git a/VendingMachine/obj/Debug/DesignTimeResolveAssemblyReferences.cache b/VendingMachine/obj/Debug/DesignTimeResolveAssemblyReferences.cache
new file mode 100644
index 0000000..3f43d9d
Binary files /dev/null and b/VendingMachine/obj/Debug/DesignTimeResolveAssemblyReferences.cache differ
diff --git a/VendingMachine/obj/Debug/DesignTimeResolveAssemblyReferencesInput.cache b/VendingMachine/obj/Debug/DesignTimeResolveAssemblyReferencesInput.cache
new file mode 100644
index 0000000..cecb2fd
Binary files /dev/null and b/VendingMachine/obj/Debug/DesignTimeResolveAssemblyReferencesInput.cache differ
diff --git a/VendingMachine/obj/Debug/VendingMachine.Form1.resources b/VendingMachine/obj/Debug/VendingMachine.Form1.resources
new file mode 100644
index 0000000..6c05a97
Binary files /dev/null and b/VendingMachine/obj/Debug/VendingMachine.Form1.resources differ
diff --git a/VendingMachine/obj/Debug/VendingMachine.Properties.Resources.resources b/VendingMachine/obj/Debug/VendingMachine.Properties.Resources.resources
new file mode 100644
index 0000000..6c05a97
Binary files /dev/null and b/VendingMachine/obj/Debug/VendingMachine.Properties.Resources.resources differ
diff --git a/VendingMachine/obj/Debug/VendingMachine.csproj.CoreCompileInputs.cache b/VendingMachine/obj/Debug/VendingMachine.csproj.CoreCompileInputs.cache
new file mode 100644
index 0000000..82015e4
--- /dev/null
+++ b/VendingMachine/obj/Debug/VendingMachine.csproj.CoreCompileInputs.cache
@@ -0,0 +1 @@
+051a9b2a84020b84dffe52d4ac80af914fe519a8
diff --git a/VendingMachine/obj/Debug/VendingMachine.csproj.FileListAbsolute.txt b/VendingMachine/obj/Debug/VendingMachine.csproj.FileListAbsolute.txt
new file mode 100644
index 0000000..ac8c95b
--- /dev/null
+++ b/VendingMachine/obj/Debug/VendingMachine.csproj.FileListAbsolute.txt
@@ -0,0 +1,10 @@
+C:\Users\davzai\source\repos\VendingMachine\VendingMachine\bin\Debug\VendingMachine.exe.config
+C:\Users\davzai\source\repos\VendingMachine\VendingMachine\bin\Debug\VendingMachine.exe
+C:\Users\davzai\source\repos\VendingMachine\VendingMachine\bin\Debug\VendingMachine.pdb
+C:\Users\davzai\source\repos\VendingMachine\VendingMachine\obj\Debug\VendingMachine.csprojAssemblyReference.cache
+C:\Users\davzai\source\repos\VendingMachine\VendingMachine\obj\Debug\VendingMachine.Form1.resources
+C:\Users\davzai\source\repos\VendingMachine\VendingMachine\obj\Debug\VendingMachine.Properties.Resources.resources
+C:\Users\davzai\source\repos\VendingMachine\VendingMachine\obj\Debug\VendingMachine.csproj.GenerateResource.cache
+C:\Users\davzai\source\repos\VendingMachine\VendingMachine\obj\Debug\VendingMachine.csproj.CoreCompileInputs.cache
+C:\Users\davzai\source\repos\VendingMachine\VendingMachine\obj\Debug\VendingMachine.exe
+C:\Users\davzai\source\repos\VendingMachine\VendingMachine\obj\Debug\VendingMachine.pdb
diff --git a/VendingMachine/obj/Debug/VendingMachine.csproj.GenerateResource.cache b/VendingMachine/obj/Debug/VendingMachine.csproj.GenerateResource.cache
new file mode 100644
index 0000000..eefad22
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diff --git a/VendingMachine/obj/Debug/VendingMachine.csprojAssemblyReference.cache b/VendingMachine/obj/Debug/VendingMachine.csprojAssemblyReference.cache
new file mode 100644
index 0000000..0feb1c7
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diff --git a/VendingMachine/obj/Debug/VendingMachine.exe b/VendingMachine/obj/Debug/VendingMachine.exe
new file mode 100644
index 0000000..480454d
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diff --git a/VendingMachine/obj/Debug/VendingMachine.pdb b/VendingMachine/obj/Debug/VendingMachine.pdb
new file mode 100644
index 0000000..6ffa7b8
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