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说明：  一个可以处理算式符号的计算器程序,通过栈来实现,(A computer program that can process arithmetic symbols, through the stack to achieve,)

非常重要的界面编程，很不容易编写出来的代码，可实现美化界面的作用，VC学习的好代码(aa)

MFC 单文档应用程序界面画图（包括擦除、随笔画等）(MFC single document drawing application program interface (including erase, essays, painting, etc.))

VB版的布局控件，可以像其他高级语言一样布局了，这只是一个简单的例子，可以继续完善(VB version of the layout of the control, you can be like other high-level language layout, this is just a simple example, you can continue to improve)

how to open pdf file within vb6

实现commctrl功能，主要用于界面设计，是msdn sample(achieve commctrl functions, mainly for interface design is flowing sample)

vc编写的，输入内容超出范围后，自动出现滚动条的编辑控件。(vc prepared for the importation beyond the scope of content, automatically scroll to the Edit Control.)

一个简单好用的进度条例子程序 vc++开发 可以在此基础上增加自绘功能(An easy-to-use progress Ordinance the subroutine vc++ development to increase self-drawn on this basis)

很好的BMP转JPG，有VB原代码及操作界面(good JPG, VB source code and user interface)

用vc++来编写活动窗口，代码方便简明，适合刚开始学习入门的人(With vc++ to write the active window, the code to facilitate concise, suitable for people just beginning to learn the entry)