几个学生成绩管理系统 由我班同学编写

1、提供身份验证，和使用系统的权限设置、判定。

2、用户能实现08电商5或6班同学各学期各科成绩的录入、编辑，数据保存在文件C:\student中，

3、用户能对学号或姓名，各学期、各学科成绩的查询。

4、用户能按各学科的平均分数排序输出

5、 用户能统计各科成绩的最高分、平均分的最高分以及总分的最高分并输出。

-Several student achievement management system written by a boy in my class 1, to provide authentication, and permissions to use the system to determine. 2, the user can achieve 08 power business 5 or 6 classmates in all subjects each semester, entry, editing, data stored in the file C: \ student, 3, users can learn number or name, the semester, the academic performance of query. 4, the user can press the average scores in all subjects sorted output 5, the user able to account for the highest score in all subjects, the highest average score maximum points and the total points and output.