RiChengBiao

VC抽奖程序源代码，绝对可用，而且代码很全(VC lottery program source code is absolutely free , and the code is all )

此程序能指导四等水准测量过程并计算相关限差，以及计算闭合差(This program will guide four leveling process and calculate the relevant limit is poor, and to calculate the closed-poor)

定时通知记事本程序，用户可以设定时间及通知内容，程序后台运行，时间到后自动通知(Regularly inform the Notepad program, the user can set the time and content of the notification, the program running in the background after the time to automatically notify)

vc6.0 excel2003 用c++生成excel表格并且绘制柱状图 一步完成不需要操作excel(vc6.0 excel2003 c++ excel spreadsheet to generate and draw a histogram step does not need to operate excel)

用中点画圆法画椭圆。可以改变大小和位置。(Ellipse midpoint drawcircle.You can change the size and position.)

本程序可对EXCEL文件进行读写，同时建立了一个专门访问EXCEL文件的类CExcel，可供大家参考。(This procedure can be carried out on the EXCEL file to read and write, while the establishment of a specialized type of access EXCEL file CExcel, for your reference.)

爱尔兰B公式的计算器，可以给定任意a，s，B中的2个，计算另一个，MFC(Ireland B formula calculator, you can determine the arbitrary a, s, B in two, another calculation, MFC)

Screen Saver source code in vb. An exploding flower saver.

钟面上的时针和分针之间的夹角总是在 0 ～180之间 ( 包括 0 和180 ) 。举例来说，在十二点的时候两针之间的夹角为 0 ，而在六点的时候夹角为180 ，在三点的时候为90 。本题要解决的是计算 12:00 到 11:59 之间任意一个时间的夹角。(The angle between the hour and minute hands of the clock face is always between 0 to 180 (including 0 and 180). For example, twelve o' clock, when the angle between the two pin 0, in the six o' clock when the angle is 180, three points for 90. This question must be resolved are the angle of the calculation of 12:00 to 11:59 any one time.)

小型VB图片管理系统（Access）,有需要的就下载吧。(Small VB Image Management System (Access), there is a need to download it.)