在一台实现进程间通信，运用socket进行编程，开发环境是DEv C， 也可以实现不同计算机的通信，见客户端和服务器端放在两台电脑上-coding witd sockets，accomplished communication through processes on one pc， used the tool dev c， you can simply change the ip, then you can communicate on two or more pcs.