在 Animal 类中添加 get_name 方法,如下所示:
class Animal:
def __init__(self, name):
self.name = name
def get_name(self):
return self.name
class Dog(Animal):
def __init__(self, name, breed):
super().__init__(name)
self.breed = breed
my_dog = Dog("Fido", "Labrador")
print(my_dog.get_name())