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): #判断参数输入是否正确并赋值
if gender == 'female' or gender == 'male':
else:
raise ValueError('bad gender')
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Eye丶杯
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): #判断参数输入是否正确并赋值
if gender == 'female' or gender == 'male':
self.__gender = gender
else:
raise ValueError('bad gender')