实现分数类的加减乘除运算，使用了运算符重载功能，有异常处理...

经典程序 netcut不用多言很经典 不是吗？-Classical procedures do not have much to say netcut classic is not it?

此程序主要完成了运筹学的单纯形法。对偶单纯形法以及运输问题 -The procedure completed the tacticians of the simplex method. The dual simplex method and transportation issues.

用vc++编写的定时关机小程序，可以实现定时关机，最小化隐藏，以及一些特定命令的响应

客户端服务器应用程序多线程 /

Bezier曲线绘制，可以实现多种调解需求，交互能力很强。-Bezier curve drawing, you can realize a variety of mediation demand, the capacity of a strong interaction.

提供CSocketModel类完整代码："CSocketModel.zip" 该类是SOCKET通讯综合模型，该类完成后将包装各种SOCKET通讯模式(阻塞select,异步窗口,异步事件,重叠I/O,完成I/O)等.它可以被各种通讯程序方便采用.尤其是基于SERVER/CLIENT的SERVER程序会提高大幅度性能.如果使用人要完成特定的通讯功能可以从该类继承，增加对线程池的支持功能。-provide complete CSocketModel category code : "CSocketModel.zip" SOCKET is such integrated communications model, such completion, will repackage the mode of communication SOCKET (blocking select, asynchronous window, asynchronous events, overlapping I/O, complete I/O). It can be the species used to facilitate the communication process. based particularly SERVER/CLIENT SERVER the procedures significantly improve performance. If people use to accomplish specific communication from such succession, increasing the pool of threads support.

TSP问题（又名：旅行商问题，货郎担问题）遗传算法通用matlab程序-TSP problem (also known as: traveling salesman problem, traveling salesman problem) Common genetic algorithm matlab program

查看内存和硬盘的使用情况-View memory and the use of the hard disk

经纬度转换的程序-coordinates conversion procedures----------------------------

我的项目是关于租一辆车，在那里人们可以过来问一辆车，他或她能够把它