这是一个模拟小和尚挑水老和尚喝水的解决互斥与同步的问题-This is a simulation of the old monk monk carries water to solve water problem of mutual exclusion and synchronization

模拟水塔，自动门，升国旗程序，里面应用各种控件类，均有源代码。-Simulation of the water tower, automatic door, litre of national flag program, which used a variety of controls, are the source code.

模拟atm管理系统在Linux下的程序，采用QT编程工具，连接sqllite数据库，实现了转账，修改密码，查询及查看流水日志的atm管理系统的大部分功能。此程序经过编译后可在arm开发板上运行-Atm management system simulation programs under Linux using QT programming tool connection sqllite database to achieve the transfer, change passwords, lo