c++关于几何图形的继承

利用mfc实现window当前执行进程的现实，供初学者学习参考获取当前执行进程的方法。-The use of mfc of the implementation process to achieve the reality of the current window, for beginners to learn the process of reference for the current implementation of the method.

这个程序用来计算高为h，半径为a的圆柱形导体圆筒区域的电场分布，上底电位设置为常数U0。-This programm computes the electric field in a cylinder made of conductor, the potential of the upper face is set to be constant U0.

设计的文件系统实现下述的基本操作：建立文件；删除文件；打开文件；关闭文件； 可对文件设置保护措施（读，写，执行）。-the file system is designed to implement basic operations as follow: create file delete file open file close file set security measure

软件简介：一个导出数据到wps表格的例子。其中WPSInterInface目录下的*lib.pas文件使用delphi的工具制作。由于WPS的三个组件：文字、表格、演示有些接口的名称是一致的，这样在delphi的同一个单元中使用将比较麻烦，所以我写了uWPSTypeDef.pas文件来转换类名。-software description : a derived data to wps forms example. Which WPSInterInface* Contents of the document uses delphi lib.pas tool production. Because WPS three components : text, spreadsheet, and presentation of names of some interfaces are identical, so in the same delphi use of a unit to a more trouble, so I wrote a paper uWPSTypeDef.pas to change class name.

博客程序源程序，可以参照下，最近较流行哟-blog procedures source, the light, the recent more popular yo

基于sift的特征点检测和匹配，配合Panoramastitch可以实现全景图的拼接，代码为命令行参数程序，有需要可自行修改。

这是用VC++编写的基于TCP协议的邮件发送可接受的应用程序。-This is the preparation of VC based TCP mailing acceptable to the application.

通讯录管理系统，能够实现人员的信息录入、查询、修改、删除、保存、显示等操作。-Address book management system, enables personnel information input, query, modify, delete, save, display and other operations.

可以完成屏幕打印功能。帮助对屏幕所选内容的打印。-Printing area of screen that selected.

查找指定目录下的文件（包括子目录）-search designated files in the directory (including subdirectories)