p

labs03/Podstawy 2.ipynb

@@ -232,13 +232,13 @@
     {
      "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<ipython-input-25-2bd2fa17fbf5>\u001b[0m in \u001b[0;36m<module>\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'"
-     ]
+     ],
+     "output_type": "error"
     }
    ],
    "source": [
@@ -398,13 +398,13 @@
     {
      "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<ipython-input-47-f06513c1bbec>\u001b[0m in \u001b[0;36m<module>\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."
-     ]
+     ],
+     "output_type": "error"
     }
    ],
    "source": [

labs04/task02.py

@@ -1,11 +1,49 @@
 #!/usr/bin/env python2
 # -*- coding: utf-8 -*-
 
+#!/usr/bin/env python2
+# -*- coding: utf-8 -*-
+from random import randint
+
+
 class Employee:
-    def __init__(self, imie, nazwisko, id):
+
+    def __init__(self, imie, nazwisko):
         self.imie = imie
         self.nazwisko = nazwisko
-        self.id = id
+        self.id = randint(0, 1000) # pole nie jest statyczne, nie rozumiem, dlaczego milo by byc
+
     def get_id(self):
+        return self.id
+
+class Recruiter(Employee):
+
+    def __init__(self, imie, nazwisko):
+        super(Recruiter,self).__init__(imie, nazwisko)
+        self.recruited = []
 
 
+    def recruit(self, employee):
+        if isinstance(employee, Employee):
+            self.recruited.append(employee.get_id())
+
+
+class Programmer(Employee):
+
+    def __init__(self, imie, nazwisko, recruiter):
+        super(Programmer, self).__init__(imie, nazwisko)
+        if isinstance(recruiter, Recruiter):
+            self.recruiter = recruiter.get_id()
+
+
+if __name__ == '__main__':
+    employee = Employee("Agnieszka", "Wisniewska")
+    print(employee.get_id())
+
+    recruiter = Recruiter("Krzysztof", "Wisniewski")
+    recruiter.recruit(employee)
+    print(recruiter.get_id())
+    print(recruiter.recruited)
+
+    programmer = Programmer("Ksawery", "Wisniewski", recruiter)
+    print(programmer.recruiter)

labs04/task03.py

@@ -1,3 +1,49 @@
 #!/usr/bin/env python2
 # -*- coding: utf-8 -*-
+class Point:
+
+    def __init__(self, coords):
+        if is_numeric(coords):
+            self.coords = coords
+            print(self.coords)
+
+    def to_string(self):
+        print("coords:")
+        print(self.coords)
+
+    def __len__(self):
+        return len(self.coords)
+
+    def __str__(self):
+        return "coords: [" + ','.join([str(c) for c in self.coords]) + "]"
+
+class DimensionError(Exception):
+    def __init__(self, message):
+        super(DimensionError, self).__init__(message)
+
+
+def add(point1, point2):
+    if len(point1.coords) != len(point2.coords) or len(point1.coords) == 0 or len(point2.coords) == 0:
+        raise DimensionError('Wrong dimensions!')
+
+    newCoords = []
+    for dim in zip(point1.coords, point2.coords):
+        newCoords.append(sum(dim))
+    return Point(newCoords)
+
+def is_numeric(coords):
+    for el in coords:
+        if not isinstance(el, (int, float)):
+            return False
+    return True
+
+if __name__ == '__main__':
+    point1 = Point([1,2,3,4,5])
+    point2 = Point([1,2,3,4,5])
+
+    point = add(point1, point2)
+    # point.to_string()
+
+    print(len(point))
+    print(point)