学习C++，先学串口编程，本程序就是以串口作为编程对象，进行针对串口的数据接收与发送，内含丰富的注释，纯个人理解！-To learn C++ learn first serial programming, the program is as a programming object to the serial port for serial data reception and transmission, contains a wealth of comments, pure personal

用c++实现简易的小型宾馆管理系统，对初学C++编程人员有很好的帮助提升，包含面向对象以及存储文件等操作。-Easy to use c++ realize a small hotel management system for novice C++ programmers have a good help to enhance, including object-oriented and store files and other operations.