计算器小应用程序 实现加减乘除功能

程序计数器 可以将一段程序进行修改 而后自动记忆每次修改的版本 用户可在C盘相应的文件夹中查看： 修改结果EG第几行修改了或者删除了-counter procedures can be revised procedures for automatic memory before each amended version of the C users can set the corresponding folder View : Amending the results EG line number amended or deleted

windwos 平台源代码，程序皮肤代码，vc++6.0-Windows platform source code, program code skin, vc++ 6.0

可通过改变窗口大小来改变窗口颜色详见CColorWindowView::OnDraw(CDC* pDC)-can change the window size to change the window colors detailed CColorWindowView : : OnDraw (CDC* pDC)

海龟走迷宫实验,使用VC中的MFC画出迷宫,并让海龟找到一条路能走出迷宫.-turtles Maze experiments, the use of the VC MFC paint maze, and let sea turtles can find a way out of the maze.

本系统可以让学生自由选题，有比较华丽的界面-the system can allow students to choose research subjects, which are quite gorgeous interface

展示单和多文档上带有背景Bar-display of single-and multi-document with background on the Bar

类似DELPHI属性编辑的控件源码-similar attributes control the source code editor

GridView自定义控件源码 GridView自定义控件，支持自定义页码显示，排序导出Excel等 用到自带的Sqldatasource控件，附加即可 开发环境：VS2008+Sql2005-GridView custom control source GridView custom control to support custom page display, sorting, etc. used to export Excel

用WTL库进行skin 皮肤切换,很好的wtl库应用范例 -WTL library with skin skin switching, a very good example of the application of WTL library

一种应用VC爱好者对树形控件的理解的应用-An application for tree lovers VC understanding of application controls