写了一个小程序，听往上说什么将类的申明放在namespace里面的话，该类就不能再派生了，我做的这个程序还可以派生，不知道这是怎么回事...

数据结构源程序，对初学者来说有参考作用用数据结构知识，挺复杂的-athlete

MemoryRun是一个提供了在内存中运行可执行文件功能的单元.用Delphi7编写, 没有用任何内镶汇编.-MemoryRun is a memory in the executable file to run functional modules. With Delphi7 prepared without using any embedded compilation.

一些自已编写的SVM应用程序,对初学者很有启发意义,-authorship of some of SVM applications, for beginners very instructive,

802.11a标准 比较全面 各个方面的都有的-802.11a

用户输入ip段前两位 则进行自动扩展并写入文本文件，-User input ip first two paragraphs are automatically extended and write text files,

该程序运用java实现客户端和服务器端的及时聊天，快捷方便-It help you to chat with your friend from anywhere around the world.

清华紫光twain扫描仪编程接口范例- Qinghua visual purple twain scanner programming connection model

这个游戏叫做挖地道，里面配有音乐，是个小游戏-The game is called dig, which is equipped with music, is a small game

gps for ppc enjoy this-gps for ppc gps for ppc enjoy this!!

(7，4)汉明码的编码程序，实现4位信息位后加三位监督位，组成7位码组-(7,4) hamming code encoding process, realize information-bit 4 after three supervision, and composed of seven yards Group