From 9765333eaecf990f171fbec4d83a1606c31723fc Mon Sep 17 00:00:00 2001 From: Tomasz Dwojak Date: Sun, 3 Dec 2017 11:09:57 +0100 Subject: [PATCH] Add gitignore --- .gitignore | 5 + labs03/Podstawy 2.ipynb | 230 ++++++++++++++++++++++++++++++++++------ 2 files changed, 200 insertions(+), 35 deletions(-) create mode 100644 .gitignore diff --git a/.gitignore b/.gitignore new file mode 100644 index 0000000..947a68b --- /dev/null +++ b/.gitignore @@ -0,0 +1,5 @@ +# wiki files +Python2017.wiki/* +*/.ipynb_checkpoints/* +.ropeproject +*/.ropeproject diff --git a/labs03/Podstawy 2.ipynb b/labs03/Podstawy 2.ipynb index 53da94e..adf5795 100644 --- a/labs03/Podstawy 2.ipynb +++ b/labs03/Podstawy 2.ipynb @@ -49,22 +49,34 @@ }, { "cell_type": "code", - "execution_count": null, + "execution_count": 9, "metadata": { "slideshow": { "slide_type": "slide" } }, - "outputs": [], + "outputs": [ + { + "name": "stdout", + "output_type": "stream", + "text": [ + "2\n", + "[1, 2, 3, 1, 2, 3]\n", + "123\n" + ] + } + ], "source": [ - "def dwojak(x): x *= 2\n", + "def dwojak(x): \n", + " x *= 2\n", + " return x\n", " \n", "l = [1, 2, 3]\n", "s = \"123\"\n", "\n", "dwojak(l)\n", "dwojak(s)\n", - "\n", + "print(dwojak(1))\n", "print(l)\n", "print(s)" ] @@ -104,16 +116,28 @@ }, { "cell_type": "code", - "execution_count": null, + "execution_count": 11, "metadata": { "slideshow": { "slide_type": "slide" } }, - "outputs": [], + "outputs": [ + { + "name": "stdout", + "output_type": "stream", + "text": [ + "[1, 2, 3, 1, 2, 3]\n", + "F: [1, 2, 3, 1, 2, 3]\n", + "[1, 2, 3]\n" + ] + } + ], "source": [ "def dwojak1(x): x *= 2\n", - "def dwojak2(x): x = x * 2\n", + "def dwojak2(x): \n", + " x = x * 2\n", + " print(\"F:\", x)\n", "\n", "l = [1,2, 3]\n", "dwojak1(l)\n", @@ -126,29 +150,47 @@ }, { "cell_type": "code", - "execution_count": null, + "execution_count": 17, "metadata": { "slideshow": { "slide_type": "slide" } }, - "outputs": [], + "outputs": [ + { + "name": "stdout", + "output_type": "stream", + "text": [ + "[1, 2, 3]\n", + "[1, 2, 3, 4]\n" + ] + } + ], "source": [ "l = [1, 2, 3]\n", - "e = l\n", + "e = l[:]\n", "e.append(4)\n", - "print(l)" + "print(l)\n", + "print(e)" ] }, { "cell_type": "code", - "execution_count": null, + "execution_count": 19, "metadata": { "slideshow": { "slide_type": "slide" } }, - "outputs": [], + "outputs": [ + { + "name": "stdout", + "output_type": "stream", + "text": [ + "[[1], [1], [1]]\n" + ] + } + ], "source": [ "e = []\n", "f = [e for i in range(3)]\n", @@ -172,18 +214,39 @@ }, { "cell_type": "code", - "execution_count": null, + "execution_count": 25, "metadata": { "slideshow": { "slide_type": "slide" } }, - "outputs": [], + "outputs": [ + { + "name": "stdout", + "output_type": "stream", + "text": [ + "(1, 'napis', [0])\n", + "3\n" + ] + }, + { + "ename": "TypeError", + "evalue": "unhashable type: 'list'", + "output_type": "error", + "traceback": [ + "\u001b[0;31m---------------------------------------------------------------------------\u001b[0m", + "\u001b[0;31mTypeError\u001b[0m Traceback (most recent call last)", + "\u001b[0;32m\u001b[0m in \u001b[0;36m\u001b[0;34m()\u001b[0m\n\u001b[1;32m 3\u001b[0m \u001b[0mprint\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mt\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m 4\u001b[0m \u001b[0mprint\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mlen\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mt\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m----> 5\u001b[0;31m \u001b[0mprint\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0;34m{\u001b[0m\u001b[0mt\u001b[0m\u001b[0;34m:\u001b[0m \u001b[0;32mNone\u001b[0m\u001b[0;34m}\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m", + "\u001b[0;31mTypeError\u001b[0m: unhashable type: 'list'" + ] + } + ], "source": [ - "t = (1, \"napis\", None)\n", - "elem = t[0]\n", + "t = (1, \"napis\", [])\n", + "t[-1].append(0)\n", "print(t)\n", - "print(len(t))" + "print(len(t))\n", + "print({t: None})" ] }, { @@ -199,19 +262,29 @@ }, { "cell_type": "code", - "execution_count": null, + "execution_count": 36, "metadata": { "slideshow": { "slide_type": "fragment" } }, - "outputs": [], + "outputs": [ + { + "name": "stdout", + "output_type": "stream", + "text": [ + "15\n", + "a == 1\n", + "b == (3, 4)\n" + ] + } + ], "source": [ "def suma(*args):\n", " return sum(args)\n", "print(suma(1,2,3,4,5))\n", "\n", - "def greet_me(**kwargs):\n", + "def greet_me(z=None,**kwargs):\n", " if kwargs is not None:\n", " for key, value in kwargs.items():\n", " print(\"%s == %s\" %(key,value))\n", @@ -231,16 +304,32 @@ }, { "cell_type": "code", - "execution_count": null, + "execution_count": 38, "metadata": { "slideshow": { "slide_type": "fragment" } }, - "outputs": [], + "outputs": [ + { + "name": "stdout", + "output_type": "stream", + "text": [ + "97\n", + "a\n", + "98\n", + "b\n", + "99\n", + "c\n", + "100\n", + "d\n" + ] + } + ], "source": [ "def alfaRange(x, y):\n", " for i in range(ord(x), ord(y)):\n", + " print(i)\n", " yield chr(i)\n", "\n", "for c in alfaRange('a', 'e'):\n", @@ -260,40 +349,74 @@ }, { "cell_type": "code", - "execution_count": null, + "execution_count": 45, "metadata": { "slideshow": { "slide_type": "fragment" } }, - "outputs": [], + "outputs": [ + { + "name": "stdout", + "output_type": "stream", + "text": [ + "W Paryżu najlepsze kasztany są na placu Pigalle\n", + "Zuzanna lubi je tylko jesienią.\n", + "\n", + ">>\n" + ] + } + ], "source": [ "plik = open(\"haslo.txt\", 'r')\n", "for linia in plik.readlines():\n", " print(linia.strip())\n", "print(plik.read())\n", + "print(\">>\")\n", "plik.close()" ] }, { "cell_type": "code", - "execution_count": null, + "execution_count": 47, "metadata": { "slideshow": { "slide_type": "slide" } }, - "outputs": [], + "outputs": [ + { + "name": "stdout", + "output_type": "stream", + "text": [ + "W Paryżu najlepsze kasztany są na placu Pigalle\n", + "\n", + "Zuzanna lubi je tylko jesienią.\n", + "\n" + ] + }, + { + "ename": "ValueError", + "evalue": "I/O operation on closed file.", + "output_type": "error", + "traceback": [ + "\u001b[0;31m---------------------------------------------------------------------------\u001b[0m", + "\u001b[0;31mValueError\u001b[0m Traceback (most recent call last)", + "\u001b[0;32m\u001b[0m in \u001b[0;36m\u001b[0;34m()\u001b[0m\n\u001b[1;32m 2\u001b[0m \u001b[0;32mfor\u001b[0m \u001b[0mlinia\u001b[0m \u001b[0;32min\u001b[0m \u001b[0mplik\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mreadlines\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m 3\u001b[0m \u001b[0mprint\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mlinia\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m----> 4\u001b[0;31m \u001b[0mprint\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mplik\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mread\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m", + "\u001b[0;31mValueError\u001b[0m: I/O operation on closed file." + ] + } + ], "source": [ "with open(\"haslo.txt\", 'r') as plik:\n", " for linia in plik.readlines():\n", " print(linia)\n", - "# print(plik.read())" + "print(plik.read())" ] }, { "cell_type": "code", - "execution_count": null, + "execution_count": 48, "metadata": { "collapsed": true, "slideshow": { @@ -334,13 +457,22 @@ }, { "cell_type": "code", - "execution_count": null, + "execution_count": 49, "metadata": { "slideshow": { "slide_type": "fragment" } }, - "outputs": [], + "outputs": [ + { + "name": "stdout", + "output_type": "stream", + "text": [ + "posix\n", + "Nazwa uzytkownika: tomaszd\n" + ] + } + ], "source": [ "import os\n", "print(os.name)\n", @@ -351,13 +483,31 @@ }, { "cell_type": "code", - "execution_count": null, + "execution_count": 50, "metadata": { "slideshow": { "slide_type": "slide" } }, - "outputs": [], + "outputs": [ + { + "name": "stdout", + "output_type": "stream", + "text": [ + "Counter({'o': 4, 'n': 4, 'a': 4, 'k': 3, 't': 3, 'y': 2, 'i': 2, 'c': 2, 'z': 2, 's': 1, 'p': 1, 'l': 1, 'ń': 1, 'w': 1, 'e': 1})\n" + ] + }, + { + "data": { + "text/plain": [ + "array([[ 1., 3., 4., 5.]], dtype=float32)" + ] + }, + "execution_count": 50, + "metadata": {}, + "output_type": "execute_result" + } + ], "source": [ "from collections import *\n", "print(Counter(\"konstantynopolitańczykowianeczka\"))\n", @@ -394,13 +544,23 @@ }, { "cell_type": "code", - "execution_count": null, + "execution_count": 51, "metadata": { "slideshow": { "slide_type": "fragment" } }, - "outputs": [], + "outputs": [ + { + "name": "stdout", + "output_type": "stream", + "text": [ + "What's your name?\n", + "Tomasz\n", + "Welcome home, Tomasz.\n" + ] + } + ], "source": [ "name = input(\"What's your name?\\n\")\n", "print(\"Welcome home, {}.\".format(name))"