学生信息查询系统C语言实现

包含的功能有:

1、　　系统功能选择菜单：提供了5个功能

A、　　按“班级＋平均成绩”显示原始数据

B、　　输入学号，显示学生档案，并可选择用顺序查找或者折半查找去实现

C、　　输入不完全的学生姓名即可模糊查找学生档案。

D、　　输入班级及课程即可统计平均分，优秀率及及格率。

2、　　数据显示函数

3、　　学号查找函数

4、　　模糊查找函数

5、　　成绩统计函数

-Student Information System C language functions are included : one, choose the menu system functions : providing a functional 5 A, according to the "average scores of classes +" B raw data show that the importation of school, that students files, may choose to use only half the order or search Search C to realize that the importation of incomplete names of the students can find fuzzy student files. D, the importation of classes and courses can be statistical average, and excellent passing rate. 2, the data show that three functions, learning search function, four, five fuzzy search function, function scores