# -*- coding: utf-8 -*-
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':
else:
raise ValueError('Wrong gender')
bart = Student('Bart', 'male')
if bart.get_gender() != 'male':
print('测试失败!')
bart.set_gender('female')
if bart.get_gender() != 'female':
print('测试成功!')
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IE洗铁路
# -*- coding: utf-8 -*-
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')
bart = Student('Bart', 'male')
if bart.get_gender() != 'male':
print('测试失败!')
else:
bart.set_gender('female')
if bart.get_gender() != 'female':
print('测试失败!')
else:
print('测试成功!')