VC控制台下的编程，主要实现人外部文本文件读取数据，并同时写出到外部另一个文件。希望这份小东西能对急切需要此类功能的同学有帮助。-VC console programming, the main external text files were read, while another write to the external file. Hope this code can help the students who command such functions.