使用AutoCAD，从选定的折线返回的总长度。

这是一台用c++编写的多功能华丽的超级智能电脑！希望对那些有兴趣的人有所帮助！

可以通过网络求出对方精确的ip地址 可以方便的和对方对话-network can be obtained through other precision ip addresses can facilitate dialogue and the other side

这是一个网站广告发布与管理的工具，管理员可以通过它方便进行广告发布与管理。-This is a website advertising and management tools, administrators can facilitate through its advertising and management.

水声信号的处理水下机器人对目标的定位并提供反馈信息- deal of the sound of water,underwater robot locate the postion and information feedback.

用C写的中缀表达式求值程序及实验报告。-C superintendent, which was the expression evaluates procedures and laboratory reports.

fltk和vega联合编程的例子，fltk是一个跨平台界面包，vega是一个虚拟场景的渲染工具，fltk和vega相结合可实现具有丰富界面的跨平台的vega编程（自己开发）-fltk and Salmon joint programming examples fltk is a cross-platform interface kits, Salmon is a virtual scene rendering tools, and fltk loves to be combined to achieve the rich interface of cross-platform programming Salmon (their development)

计算机并口控制软件源代码可以向并口发送数据也可一解数据-computer parallel port to control the source code software can send data to the parallel port can be a solution data

天气预报器，通过链接相关网站实现天气预报功能。-Weather forecasts, and through links to related sites realize the weather forecast feature.

这是打开相机的基本方案，得到使用 directshow 的实时视频。很好的效果

操作MMS，添加控制服务器的源代码，很有用的-Operation of MMS, add control of the server source code, very useful