利用c语言实现学生成绩管理系统的开发，存储学生的成绩信息，可以添加、显示、排序、查询、修改、删除、恢复、统计学生的信息-C language student achievement management system development, student achievement information storage, you can add, sort, query, modify, delete, restore, statistical information of students

c语言课程设计题--学生成绩管理系统。实现了对学生成绩的查询，修改，删除，保存等基本功能。-c language curriculum design questions- Student achievement management system. Student achievement query, modify, delete, save, and other basic functions.

用C语言做的基于学生成绩查询的系统，这是我自己做的课程设计。-Using C language to student achievement based query system, which is my own course design.

该程序是用C语言编写的学生成绩管理系统，可以完成的操作有查询、删除、插入、修改，程序分两个界面，老师登录与学生登录，可以完成的操作权限不同-The program is written in C language student achievement management system, the operation can be completed inquiries, delete, insert, modify the program in two interfaces, the teac