就是一个简单的酒店管理系统，上课老师讲的，你们看着用吧-How to charge the hotel.There are mang ways to charge hotel,I think you can make it by my words.

字符串操作的程序，能够从磁盘上选择打开文本文档，读入所有内容并显示，统计所有的字符数目，单词数目，中文字符串的数目。-String manipulation program can choose to open a text document from disk, and read all the content and display statistics the number of characters, number of words, the number of Chinese stri