实验五

'''
学生档案管理
数据：学号、姓名、专业、Python课程分数
操作：打印学生信息、返回课程分数、修改课程分数
'''
class Student:
    def __init__(self,number,name,professional,score):
        self.__number=number
        self.__name=name
        self.__professional=professional
        self.__score=score
    def info(self):
        print(f'学生学号：{self.__number}，学生姓名：{self.__name},专业：{self.__professional}')
    def get_balance(self):
        return self.__score
    def change(self,num):
        self.__score = num
        print(self.__score)
        return

 

 

import student
stu1=student.Student('202013170057','王二狗','自动化','97')
stu2=student.Student('202013170059','李大钊','动画','86')
stu1.info()
stu2.get_balance()
stu2.change(96)