# super __init__
class Father():
def __init__(self,name,age):
self.name = name
self.age = age
def __str__(self):
return f'你的年龄是{self.age}'
class Son(Father):
def __init__(self,name,age,colleage) :
super().__init__(name,age) ##调用父类
self.colleage = colleage
def __str__(self):
return f'你的名字是：{self.name}，年龄是{self.age},你的学历是{self.colleage}'
son = Son('zhangsan',30,'大学')
print(son.__str__())
