? 编写两个进程，一进程负责发送字符 串，另一进程负责接收字符串； ? 支持Windows/linux的的共享存储区、消息、有名和无名管道、Socket通信 ? 发送进程应可以从窗口或键盘上接收字符串； ? 接收进程应可将字符串显示在窗口上； -? preparation of two processes, a process responsible for sending a string, another process is responsible for receivin