学生成绩管理系统，采用C语言编程，通过多学生姓名，学号的查询，实现学生成绩的管理-Student achievement management system, the use of C language programming, through the names of many students, learning of its inquiries, the realization of the management of student achievement

基于C语言设计的学生成绩管理系统，主要功能: 1)能按班级完成对学生成绩的录入,修改 2)能按班级统计学生的成绩,求学生的总分很平均分,并能根据学生的平均成绩进行成绩的排序 3)能按学号查询学生成绩.不及格科目!-C-based design of student achievement management system, the main functions: 1) can be completed according to the class achievement of