摘要: 1. 为什么用string::size_type而不是int?--Why usestring::size_type?intis supposed to work! it holds numbers!--A short holds numbers too. So does a signed char.... 阅读全文
posted @ 2014-07-29 16:30 Ryan in C++ 阅读(145) 评论(0) 推荐(0)