是一个atm系统，对初级学习java的朋友能有很大帮助 希望大家多多指教-Atm is a system of primary learning java friends can be very helpful to hope that the exhibitions

使用图形用户界面。当输入给定的账户和密码时，系统能登录ATM柜员机系统，并按照相应规则获得服务。-Using the graphical user interface. When you enter a given account and password, the system can log on ATM teller machine systems, and follow the rules of access to services.

用java实现的一个仿照ATM的系统,小而且简单,很实用,,()