python_面向对象小试题
打印啥?
class Animal(object): hobby = "eat" def run(self): print(self.hobby) return self.hobby class Dog(Animal): hobby = "sleep" dog = Dog() print(dog.hobby) print(dog.run())
答案
View Codesleep sleep sleep
考点:
面向对象
继承
内置变量
返回值
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