慎重使用，此程序为一个子程序，但是整个程序的核心。

学生成绩管理系统vb（源码）－功能简单实用，-students vb performance management systems (OSS)- functional simple and practical,

中专学校的学生操行分管理系统,包含了网络查询的功能-secondary school students conduct-management system, including a network search function

网络考试系统 系统基于 .NET 框架开发，使用前请确认电脑里是否已安装 .NET 框架组件及数据访问组件。 相关组件请到 http://www.esst.cn 下载。-Network system is based on the examination system. NET framework for development, before use Make sure your computer has been installed. NET Framework components and data access components. Go to download http://www.esst.cn associated components.

This file has include the floating point value which are used in j2me

简单的图书管理系统二-simple library management system 2

学生信息管理系统2.0,增加了数据库的恢复和备份-Student Information Management System 2.0, a database backup and recovery

图书管理系统是针对学校和个人有一定的作用软件-library management system is targeted at schools and individuals have a role Software

老虎吃兔子是一个典型的非线性系统，当老虎数量多的时候，兔子就容易被吃，兔子数量减少，兔子数量较少，老虎捕兔困难，老虎就饿死，老虎数量减少后，兔子繁殖加快，从而使得兔子数量增加，老虎捕食又变得容易了。利用C语言编程、利用４阶龙格－库塔法就可验证老虎与兔子的非线性生态现象。-Tiger eating rabbit is a typical nonlinear system, when the tiger population and more often, it is easy to be rabbit food, rabbit decrease in the number of rabbit small number of rabbits caught tiger difficulties, tiger starved to death, reduce the number of tigers, the rabbit breeding to speed up, resulting increase in the number of rabbit, the tiger has become easy prey. The use of C language programming, using 4-order Runge- Kutta method can verify the tiger and rabbit non-linear ecological phenomena.

某小学专业网站系统，数据库基于sql server数据库格式，设计的不错。 -a primary professional web systems, database sql server-based database format, a good design.

一个简单图书管理系统(非常适合于初学者)-A simple library management system (very suitable for beginners)