实验五

import student
stu1=student.Student('202013170000','lucy','大物','69')
stu2=student.Student('202013171000','tom','应气','86')
stu1.info()
stu2.get_balance()
stu2.change(96)

 

class StudentsDoc:
    def __init__(self, name, number, subject, english):
        self._name = name
        self._number = number
        self._subject = subject
        self._wuli = english

    def info(self):
        print(f'姓名：{self._name}')
        print(f'学号：{self._number}')
        print(f'专业：{self._subject}')
        print(f'wuli成绩：{self._english}')

    def ex(self, n):
        self._english = n

def main():
    a1 = StudentsDoc('marry', '123451', '大物', 88)
    a2 = StudentsDoc('Jerry', '134562', '应气', 69)

    a1.ex(83)
    a2.ex(80)
    a1.info()
    a2.info()