python编写程序模拟猫狗大战

Python课堂老师布置的小练习，还不太熟练，有不足之处，还希望各路大神多指点指点

print('='*20,'欢迎来到猫狗大战','='*20) class Animals : def __init__(self,name,breed,atk,life): self.name = name self.breed = breed self.atk = atk self.life = life def eat(self): self.life += 10 def show(self): print('Name:',self.name) print('Breed:',self.breed) print('Atk:',self.atk) print('Life:',self.life) class Cat(Animals): def __init__(self