说明：  学习c++有一段时间了，前两天有个朋友要我帮她做个模拟ATM自动取款机的程序，于是花了一个晚上写了出来，其实这个程序也很简单，但是我觉得它对于刚学c++的人来说比较有用处，因为它可以帮助你更加深刻的理解面向对象程序设计的真谛-------以现实世界为模型编写程序。学习c++的真正目的也就在于此，真正的理解面向对象程序设计!
(Learning c++ Has for some time, a couple of days ago a friend asked me to help her to be a simulated automated teller machines ATM procedure, spent one night wrote out, in fact, this procedure is also very simple, but I think it For just learn c++ compared to those who have useful because it can help you gain a deeper understanding of object-oriented programming the essence- as a model to the real world programming. Learning c++ The real purpose of it in this, the real understanding of object-oriented programming!)