中文,人人能懂,可以帮你编写高质量的C++程序,让你两冀生风

简单的计算器功能实现，用了多态，继承等特性，是学习的好例子。-Realize a simple calculator function with a multi-state, inheritance, etc., is a good example of learning.

VC开发的树型可拖拉策略编辑器-VC can drag the tree strategy Editor

一个自己编写的已对话框为界面的 计算器程序 能完成基本的计算功能-one has been prepared by its own dialog interface for the calculator program can be completed basic computing functions

生成二维码 生成QRCode的，并将其保存为bmp文件。Generate the QRCode and save it to bmp file.

DOS下的通用四串口测试程序,用于测试串口是否能正常工作。-DOS generic four serial test procedure for testing whether the serial port to work properly.

使用

一个多任务的控制软件，可以设置多个任务，时定关机、关闭显示器、重启、待机、打开文件、关闭进程、播放音乐等。-A multi-mission control software, you can set up a number of tasks, when the scheduled shutdown, turn off monitor, restart, standby, open the file, close the process, such as playing music.

wince下的sqlite数据库，简单，小，高效。-wince under the sqlite database, simple, small and efficient.

vb操作打印机,打印预览,不规则窗体的创建,完整的vb源代码!

一个公享软件注册框的控件，使大家在做软件保护的时候更方便。-Software to enjoy a public register of the control box, so that we can do when software protection and more convenient.