C语言编学生成绩管理系统录入 创建 插入 删除 修改 文件读取 保存 查找 打印 排序 退出 -C language student performance management system

学生管理系统，包括添加学生信息，排序（按姓名、学号、成绩、平均分等），删除（按姓名、学号），按姓名、学号查找，显示学生信息-Student management system, including the addition of student information, sorting (by name, school, grades, grading on average), delete (by name, student number), by name, student number s

这是一个采用标准C++实现学生成绩管理程序，可以对学生成绩进行管理（可进行增、删、改、查、排序、保存、读取等操作）-This is a standard C++ to achieve student performance management process, student achievement can be managed (can be add, delete, change, search, sort, save, reading and other operations)