# 继承
class F:def __init__(self):self.info = "hello Father"def fun1(self):return self.infoclass S(F):passf = F()
s = S()print(f.fun1()) # hello Father
print(s.fun1()) # hello Father# 继承的覆盖
class F:def __init__(self):self.info = "hello Father"def fun1(self):return self.infoclass S(F):def __init__(self):self.info = "hello Son"def fun1(self):return self.infof = F()
s = S()print(f.fun1()) # hello Father
print(s.fun1()) # hello Son
)
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