# -*- coding: utf-8 -*-
"""
Created on Sat Oct 15 18:52:09 2022

@author: Roman
"""
class Animal:
    
    breed = None
    
    def print_breed(self):
        print(self.breed)
        
    def set_breed(self, value):
        self.breed = value
        
    def play(self):
        print("Играю")

class Dog(Animal):
    
    def bark(self):
        print('гав')
        
class Cat(Animal):
    
    def purr(self):
        print("Мяу")
        
    def play(self):
        print("Играю как кошка")
        
dog = Dog()

dog.print_breed()
dog.set_breed('Доберман')
dog.print_breed()
dog.bark()

dog1 = Dog()
print(dog1.breed)


dog2 = Dog()
dog2.set_breed("Хаски")
dog2.print_breed()
dog2.bark()
dog2.play()

cat = Cat()
cat.set_breed("Сиамская")
cat.print_breed()
cat.purr()
cat.play()