Visual C++案例开发集锦\第七章\删除目录及子目录文件的程序源码,值得一看！-Visual C++ case development highlights \ Chapter \ delete the program files directory and subdirectories source, worth a visit!

一个算法小程序：读入一个包含若干个单词的数据文件，统计每个单词出现次数并且按照单词的升序顺序打印，扎到源文件中的重复单词，并每隔一个删除一个重复单词-A algorithm small program: read a contains several words data files, statistics each word number according to the words and in ascending order print, firm in the source file t