studentmanagesystem

一个简单的图书管理程序，下载后可运行，利用vfp进行编写，简单易懂 (A simple library management program can be run after downloading, use vfp to write, easy to understand)

研究生管理信息系统有学生的添加，删除，修改，成绩的录入，修改等功能(Management information systems graduate students to add, delete, modify, results entry, modify etc)

一个简单的学生管理系统，我自己写的，功能不是很强大，但是有点用，希望你们会喜欢，对于大多数学数据可得同学，应该有用，我就是学数据库的，这是我课设的作业。。(A simple student management system, I wrote it myself, not very powerful, but a little with the hope that you will like)

选课系统可以实现选择课程 选课的人 系别(Elective System )

说明：  管西京编著，2011，深入体验VC++项目开发，第二章学校图书馆管理系统 源代码。(Guan Xijing edited, 2011, in-depth the experience VC++ project development,the source code of the second chapter： the School Library Management System.)

vc连接mysql 并且形成图书管理系统的源码，用的是5.0版mysql，里面有sql建库文件(vc connect mysql and the formation of the source library management system, version 5.0 using mysql, there are sql database file)

图书管理数据库，基于MFC的编程，用的酒拿走好了(Library management database, MFC-based programming, with a good wine away)

说明：  Duffing方程的Poincare截面Matlab程序实现(Duffing)

7384学生成绩查询系统手机版是一个最简单却又最非常实用的查询系统。维护简单，无需登录后台一条信息一条信息的添加成绩，只要维护好你的TXT数据库即可。(7384 student achievement Inquiry System Mobile is one of the most simple yet most useful query system. Maintenance is simple, without having to sign a piece of information to add background information on the results, as long as you maintain a good to TXT. )

按分段统计学生成绩：要求按 90－100、80－89、70－79、60－69、60以下五档分别统计各分数段人数，输入为负数时结束。（分别用if-else和switch）(According to the partition of student achievement statistics: according to the requirements of 90 to 100, 8089, 70-79, 6069, 60 the following five respectively statistics the number of segments in each fraction, input is negative end. (respectively if-else and switch))