学生管理系统，用动态链表实现，学生信息的输入，能实现详细查询，模糊查询，插入删除，计算平均分功能。还可以实现一些图形显示。-Student management system, with dynamic linked list implementation, student information input, enables detailed queries, fuzzy queries, insert delete, calculation of the average sub-functions. You can also achieve a number of graphic display.