c++程序可以实现一些简单的电路的绘制，还可以进行粘贴和删除，复制等功能。-c procedures can be achieved with some simple circuit mapping, can also be used for paste and delete, copy functions.

一个简单的实现对话筐的程序，开发环境为Visual C++,很简单-a simple basket to achieve dialogue process, development environment for Visual C, a very simple

用C、C++语言设计简单功能的记事本程序。-Use C, C++ language design simple function notepad programs.