Linux环境下用C语言实现的学生管理系统，界面友好，可进行简单的学生成绩管理。,Linux environment using C language implementation of student management systems, user-friendly, easy to carry out the management of the students grade.

学生信息管理系统，控制台程序，标准C语言，学生信息的录入，增删改查、成绩排序等功能。-Student Information Management System, console application, standard C, student information input, additions and deletions to change search, results sorting functions.

教学管理系统，c语言编写，实现了管理员登陆，教师登陆，学生登陆，管理员有较大权限，可以查看，修改，增减教师和学生的信息，教师可以修改学生成绩，学生可以查看个人信息包括成绩等，使用链表实现，界面简洁美观，适合学习-Teaching management system, C language, the administrator login, teachers landing, landing students, administrators have greater permissions, yo

有三个文件，分别是通过单项链表循环链表，双向循环链表和可以用作存档用的双向循环链表实现学生的信息的增删改查，还有学生成绩的排名。(There are three files, which are linked by single linked list, circular linked list, two-way circular list and two-way circular list that can be used as archival.)