随着社会的发展，不仅仅只是人民生活质量提高，还包括学校的大量扩招，如何更便利的对学生的各种信息进行系统和有序的操作，成为了我们需要考虑的问题，本程序运用C语言程序设计了一个学生管理系统。系统的功能主要包括输入学生数据，修改学生数据，查找学生成绩，排列学生数据，删除数据，备份学生数据，恢复学生数据。为了进行人性化的使用此管理系统，此系统操作简洁，适用于各种群体。-With the development of society, not just improve the quality of people' s lives, but also a large number of school enrollment, more convenient for students to a variety of information systems and the orderly operation, as we need to consider the issue, the use of this procedure C programming language, a student management system. Function of the system consists of an input student data, modify the student data to find the student achievement and arranged student data, delete data, student data backup and restore student data. For human use the management system, the system operation is simple and applies to all groups.