class Student(object): def init(self, name, gender): self.name = name self.gender = gender def get_gender(self): return self.gender def set_gender(self,gender): if gender=='male' or 'female': self.gender=gender else: raise ValueError('wrong gender')
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果果06995
class Student(object): def init(self, name, gender): self.name = name self.gender = gender def get_gender(self): return self.gender def set_gender(self,gender): if gender=='male' or 'female': self.gender=gender else: raise ValueError('wrong gender')