一个简单的聊天室，实现基本功能

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题目：某个公司采用公用电话传递数据，数据是四位的整数，在传递过程中是加密的，加密规则如下： 　　　每位数字都加上5,然后用和除以10的余数代替该数字，再将第一位和第四位交换，第二位和第三位交换。 -Topic: using a public telephone transmission of data, integer data is four, in the transmission process is encrypted, encryption rules are as follows: each number plus 5, and then use and the balance divided by 10 instead of the figures, then the first and fourth exchange, second and third exchange.

This program is a Number to Text converter. which can convert a given number (range from one to hundred of vigintillion(10^63) ) to the text that people use to pronouce the number. Feel free to use this code and please give feedback to me. Right now it works for AMERICAN ENGLISH. This code is copyrighted and has limited warranties.

个人日志管理小软件。这是我学vc写的第一个小程序，用串行化，可写，改，删等操作。有源代码-Personal Log Management Small software. This is my first school vc wrote a small program, using serialization can write, change, delete, etc. operations. Active code

各种经典的,漂亮的国外按扭程序,相当实用-A variety of classic, beautiful foreign button procedure, a considerable practical

孙鑫老师的VC++的第13课时的源程序。可以自由下-SUN Xin teachers VC++ The first 13 hours of the source. Free under

n茶树的封装以及使用的demo。 -n茶树的封装以及使用的demo。n茶树的封装以及使用的demo。

通过evc编程实现wince下led灯中断控制，-through evc Programming wince under lights led interruption control,

自动避障程序,可以完成自动转弯，后退，防卡死程序，防死角程序。-Automatic obstacle avoidance procedures can be completed automatically turn back, anti-death process cards, anti-blind procedures.

能对企业的进销存进行系统的管理，界面清晰方便，便于管理-Invoicing to the enterprise system management, clear and easy interface, easy to manage