基于Visual C++ 开发的收银系统, 很好的学习范例。-POS source code

基于C++的自动售货机的源码，代码详细，很容易理解，能够很好的学习和理解逻辑运算。-The vending machine based on the C++ source code, detailed code, easy to understand, to be able to learn and understand the logic operation is very good.