class Student:
    def __init__(self, name, gender, tel):
        self.name = name
        self.gender = gender
        self.tel = tel

    def __str__(self):
        return f'姓名:{self.name}, 性别:{self.gender}, 联系方式:{self.tel}'

    def __repr__(self):
        return f'姓名:{self.name}, 性别:{self.gender}, 联系方式:{self.tel}'
