VC++命令提示符程序模拟的手机通信录，可以实现对用户通讯资料的添加、删除、修改、查询等操作，还可以模拟来电显示功能。-Command prompt process VC++ simulated mobile phone address book, the user communication data to add, delete, modify, query and other operations can also simulate the Caller ID feature.