interactions

一个用VB编写的抽奖软件，非常实用。很适合初学者看。(A lottery software written in VB, very practical. Very suitable for beginners to see.)

支持计算式编辑并计算，并提供常用方程，函数键盘，时间显示等功能(Support calculation formula editor and calculate and provide commonly used equations, function keyboard, the time display and other functions)

永远替换字符串中的字符，和word中的替换功能相同(Forever the replacement string of characters, and word replacement functionality in the same)

一些简单的小例子，书上的例题代码，简单易懂，谢谢(Some simple examples, the book s example code, easy to understand, thank you)

VB获取当前日期时间的一个范例程序,有需要的就下载吧。(VB to get the current date and time a sample program, there is a need to download it.)

猴子选大王，一个十分有趣的小型程序，判断谁是大王(Elected king of monkeys, a very interesting small-scale process to determine who is the king)

vc调试模式下运行程序常用的动态库,希望给一些朋友帮助,特收集起来共享.(vc debug mode used to run programs under the dynamic library, hoping to help give some of my friends, to share special collected.)

MFC编写的RS232 Demo,可供新手借鉴，VS可直接运行。(MFC RS232 Demo)

说明：  由于vc系统随机函数产生的数均匀分布,有时要用到正态分布和分布,这是两个小函数,让你们见笑了(vc system because of the random number function evenly distributed, and sometimes we had to use normal distribution and distribution, which is two small functions so that you laughed at the)

正则表达式运行小程序正则表达式运行小程序(Regular expressions run the applet)