画图，可变色，多文档

COBF (aka C-Obfuscator) is a program which manipulates C or C++ sourcefiles in a way that they aren t readable by human beings but they remain compilable. The benefit of COBF lies in the distribution of programs (freeware, shareware, commercial software etc.): The distribution as a executable binary is often too inflexible (especially for Unix or Windows NT, because it is normally not feasible to support all possible platforms) on the other side one might not give away the sourcecode (e. g. it looks poor [badly commented, Spaghetti code], or you just want to prevent plagiarism). Here COBF can play an important role: It removes all comments and sourcecode formattings and renames all variable and function identifiers. See files.txt for a complete list of the files provided with the cobf zip archive! See doc/ for the COBF manual!

wmoontab.zip: Table of New Moon Dates size 1347KB. Date and time of each new moon from 3000 B.C. to 3000 A.D. according to DE406. Text file of Julian dates and calendar dates, on the ephemeris time scale, of approximately 75,000 events. 新月（天文名词）的计算方法。-wmoontab.zip: Table of New Moon Dates size 1347KB. Date and time of each new moon from 3000 BC to 3000 AD according to DE406. Text file of Julian dates and calendar dates, on the ephemeris time scale, of approximately 75000 events. new months (the astronomical term) is calculated.

上课时编的 基于单文档的小游戏 坚持三十秒 操纵鼠标躲避乱飞的多个小球，当鼠标碰到边界 或者被小球击中时游戏结束。 可以实时显示鼠标位置，产生动画效果， 目前程序还不完善，还未加入追踪型的小球， 其他功能有待完善-Class series of games based on single documents adhere to 30 seconds to manipulate the mouse to avoid flying a number of small ball, when the mouse come across the border or being hit by the ball when the game ended. Can be real-time display the mouse position, producing animation effects, the current procedure is not perfect, not yet joined the track-type small ball, the other functions remain to be improved

这个是我开始接触编程时的想法，想通过仅用数据库，不采用sock来实现一个简单的在局域网内的聊天室，我想这个想法很多人都有过。这个程序本身没什么价值，只是一来把自己当初的设计与大家分享，二来是有鉴于网上对ADO控件的使用这方面的介绍不是很多，自己算是抛砖引玉吧。-this my first contacts with the idea of programming, database only want to do so to achieve a sock simple LAN in the chat room, I think a lot of people have ideas too. This procedure itself no value, but one to their original design to share with you, to the Internet is given the right to use ADO this presentation is not very large, is to initiate it themselves.

应用背景C语言通用范例开发这本书的配套光盘源代码（第五章），分析给有需要的童鞋。关键技术第五章是关于C函数库的使用的一些例子，很有参考价值。

能获得操作系统的版本号-access to the operating system version

霍夫曼编码译码程序-Huffman encoding decoding procedures

一个自绘的groupbox,能方便的修改字体颜色，边框颜色。通过导入相应的.h,.cpp便可方便的导入自己的程序中使用。

这是一个有VB所做的宾馆管理系统软件 是大学生不可缺少的帮助-this is a hotil management system sofeware using vb,also a inspensiable help for graduates.

1.进制之间的转换：可以实现十进制转换成其他的进制：二进制，八进制，十六进制；2.机器码之间的转换：输入真值，可以转换成原码，反码还有补码。-1.the conversion of scales:implemant of conversion in decimal and orther scales:binary, octal, and hex.2.the conbersion of machine codes:input ttuth value,then converting into form code,complement and base complement