静态求两点间距离的程序，不输入点坐标，用VC++编写-Static for the distance between two points of the procedure, do not enter a point of coordinates, with VC++ Prepared

设计模式中 composite模式的一个例子 C++编写 有工程文件可直接运行-Design Patterns in an example of composite model C++ The preparation of engineering documents can be directly run

此程序实现的音量的控制，比如音量的大小和是否静音等-Realize this procedure the volume control, such as the size and whether the volume mute, etc.

数据库连接测试程序带加密功能,主要用于测试于sql数据库的连接-Database connection test program with encryption capabilities, mainly for testing in the sql database connection

cppcheck,可以检测c++代码，包括内存泄漏和越界-cppcheck, can detect c++ code, including memory leaks and cross-border

主要学习两种C语言动态数组的创建方法。

TSR 驻留程序的演示 　 TSR 驻留程序的演示 　-TSR program demonstrates the presence of

数字黑洞程序. 你输入一个不超过10的整数,然后按倍数从大到小排列,减去位数从小到大排列的数字.得出的数重复做上面的操作，最后会吸进一个数字．-digital black hole procedures. You enter a not exceed 10 Integer, and then arranged by multiples on average, less median from small to large with the figures. Come do a few repeat the above operation will eventually sucked into a figure.

改变wince上usb的client，可以在serial，mass storage和rndis之间切换。-Usb change wince at the client, can be serial, mass storage, and switch between rndis.

它是基于java的学生信息系统，非常有用