1 class Dog(object): 2 def __init__(self,name): 3 self.name = name 4 5 def game(self): 6 print("%s 蹦蹦跳跳的玩耍" % self.name) 7 8 class XiaoTianDog(Dog): 9 def game(self): 10 print("%s 飞到天上玩耍" % self.name) 11 12 class Person(object): 13 def __init__(self,name): 14 self.name = name 15 16 17 def game_with_dog(self,dog): 18 print("%s 和 %s 一起玩耍" % (self.name,dog.name)) 19 dog.game() 20 21 22 xt = XiaoTianDog("飞天旺财") 23 wc = Dog("旺财") 24 xm = Person("小明") 25 xm.game_with_dog(wc)
小明 和 旺财 一起玩耍 旺财 蹦蹦跳跳的玩耍
