homework after 1 and 2 lecture

homework_lec_1_and_2/compare.py

@@ -0,0 +1,18 @@
+# list1=[1, 2.7, "Hi", 1] # for testing
+# list2=[1, 2.7, "Hi", 1] # for testing
+
+list1=input("Enter list1 with '[]' or '()' and ',' ")
+list2=input("Enter list2 with '[]' or '()' and ',' ")
+
+def compare_lists(list1,list2):
+    count = 0                                        # for now that this is end of lists
+    if ((type(list1) == type(list2)) and (len(list1)==len(list2))): # compare type and length of our lists
+        for i in list1:
+            if id(i) == id(list2[(list1.index(i))]): # or if (type(i)== type(list2[(list1.index(i))]) and i==list2[(list1.index(i))]):
+                count += 1                           # if compare type and value of our lists is True
+                if len(list1) == count:              # this is the last element of our list
+                    return True
+    return False    # if at least one condition isn't made
+
+print("Result of list1 = ", list1, "and", "list2 = ", list2)
+print("is ", compare_lists(list1,list2))

homework_lec_1_and_2/pizza.py

@@ -0,0 +1,67 @@
+class Pizza:
+    def prepare_base(self):
+        print("Start cooking!")
+        print("On the basis we put: ")
+
+    def prepare_ingredients(self):
+        pass
+
+    def __cook(self):
+        pass
+
+
+class PizzaMeat(Pizza):
+    def prepare_ingredients(self):
+        print("sauce, onions,tomato, cucumbers, meal, olives and sprinkle with cheese!")
+        self.__cook()
+
+    def __cook(self):
+        print("We send it to the oven for 20 minutes...")
+        print("Meat pizza is done! Enjoy!")
+
+
+class PizzaVegetable(Pizza):
+    def prepare_ingredients(self):
+        print("sauce, tomato, mozzarella, basil and sprinkle with cheese!")
+        self.__cook()
+
+    def __cook(self):
+        print("We send it to the oven for 15 minutes...")
+        print("Vegetable pizza is done!")
+
+
+class PizzaMushroom(Pizza):
+    def prepare_ingredients(self):
+        print("sauce, mushrooms, onions, dill and sprinkle with cheese!")
+        self.__cook()
+
+    def __cook(self):
+        print("We send it to the oven for 17 minutes...")
+        print("Mushroom pizza is done!")
+
+
+# scenario
+while 1:
+    try:
+        pizza_type = int(input("Enter type's pizza(1-meat, 2-vegetable, 3-mushroom) for cooking: "))
+        break
+    except ValueError:
+        print("Incorrect input! It isn't number.")
+
+if pizza_type == 1:
+    pizza_meat = PizzaMeat()
+    pizza_meat.prepare_base()
+    pizza_meat.prepare_ingredients()
+
+elif pizza_type == 2:
+    pizza_vegetable = PizzaVegetable()
+    pizza_vegetable.prepare_base()
+    pizza_vegetable.prepare_ingredients()
+
+elif pizza_type == 3:
+    pizza_mushroom = PizzaMushroom()
+    pizza_mushroom.prepare_base()
+    pizza_mushroom.prepare_ingredients()
+
+else:
+    print("This number isn't on the menu! Good bay!")