class Student:def __init__(self,name,age):self.name=nameself.age=agedef fun1(self):print("hello")（）def fun2(self):print("yes")child=Child("Tom",20)child.fun1()

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2022-06-07 问题

class Student:def init(self,name,age):self.name=nameself.age=agedef fun1(self):print("hello")（）def fun2(self):print("yes")child=Child("Tom",20)child.fun1()

class Student:def __init__(self,name,age):self.name=nameself.age=agedef fun1(self):print("hello")（ ）def fun2(self):print("yes")child=Child("Tom",20)child.fun1()

class Student:def init(self,name,age):self.name=nameself.age=agedef fun1(self):print("hello")（）def fun2(self):print("yes")child=Child("Tom",20)child.fun1()