lesson3

address.py

@@ -0,0 +1,9 @@
+class Address:
+
+     def __init__(self, postal_code, city, street, house, apartment):
+
+      self.postal_code = postal_code
+      self.city = city
+      self.street = street
+      self.house = house
+      self.apartment = apartment

lesson_3_task_1.py

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+from user import User
+
+my_user = User("Кямал", "Алиев")
+
+my_user.print_first_name()
+my_user.print_last_name()
+my_user.print_full_name()

lesson_3_task_2.py

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+from smartphone import Smartphone
+
+catalog = []
+
+catalog.append(Smartphone("Samsung", "Galaxy S23", "+79123456789"))
+catalog.append(Smartphone("Apple", "iPhone 15", "+79998887766"))
+catalog.append(Smartphone("Xiaomi", "Redmi Note 12", "+79001112233"))
+catalog.append(Smartphone("Google", "Pixel 7", "+79223334455"))
+catalog.append(Smartphone("OnePlus", "11 Pro", "+79335556677"))
+
+for phone in catalog:
+    print(f"{phone.brand} - {phone.model}. {phone.phone_number}")

lesson_3_task_3.py

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+from address import Address
+from mailing import Mailing
+
+from_address = Address("123456", "Москва", "Тверская", "10", "25")
+to_address = Address("654321", "Санкт-Петербург", "Невский", "20", "50")
+
+mailing = Mailing(to_address, from_address, 500.50, "TRACK12345ABC")
+
+output_string = (
+    f"Отправление {mailing.track} из {mailing.from_address.postal_code}, {mailing.from_address.city}, "
+    f"{mailing.from_address.street}, {mailing.from_address.house} - {mailing.from_address.apartment} в "
+    f"{mailing.to_address.postal_code}, {mailing.to_address.city}, {mailing.to_address.street}, "
+    f"{mailing.to_address.house} - {mailing.to_address.apartment}. Стоимость {mailing.cost} рублей."
+)
+
+print(output_string)

mailing.py

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+from address import Address
+
+class Mailing:
+    def __init__(self, to_address, from_address, cost, track):
+
+     self.to_address = to_address
+     self.from_address = from_address
+     self.cost = cost
+     self.track = track

smartphone.py

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+class Smartphone:
+
+    def __init__(self, brand, model, phone_number):
+
+     self.brand = brand
+     self.model = model
+     self.phone_number = phone_number

user.py

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+class User:
+
+    def __init__(self, first_name, last_name):
+
+        self.first_name = first_name
+        self.last_name = last_name
+
+    def print_first_name(self):
+
+        print(self.first_name)
+
+    def print_last_name(self):
+
+        print(self.last_name)
+
+    def print_full_name(self):
+         print(f"{self.first_name} {self.last_name}")