学生成绩管理 新建 查找 插入 删除功能 C代码-Find a new student performance management insert delete function C code

关于学生学籍管理系统的设计与开发，包括登录、成绩管理与浏览、密码修改、主界面设计、基本信息修改与浏览等模块。-About the Student Management System design and development, including login, performance management and browsing, password changes, the main interface design, basic information to modify and brow