﻿<?xml version="1.0" encoding="utf-8" standalone="yes"?><rss version="2.0" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:trackback="http://madskills.com/public/xml/rss/module/trackback/" xmlns:wfw="http://wellformedweb.org/CommentAPI/" xmlns:slash="http://purl.org/rss/1.0/modules/slash/"><channel><title>C++博客-苟日新 日日新 又日新-最新评论</title><link>http://www.cppblog.com/yibaini/CommentsRSS.aspx</link><description /><language>zh-cn</language><pubDate>Fri, 27 May 2011 00:42:59 GMT</pubDate><lastBuildDate>Fri, 27 May 2011 00:42:59 GMT</lastBuildDate><generator>cnblogs</generator><item><title>re: ptrdiff_t 指针减法</title><link>http://www.cppblog.com/yibaini/archive/2011/07/15/144068.html#151052</link><dc:creator>cpp</dc:creator><author>cpp</author><pubDate>Fri, 15 Jul 2011 03:34:00 GMT</pubDate><guid>http://www.cppblog.com/yibaini/archive/2011/07/15/144068.html#151052</guid><description><![CDATA[ptr[4]，就是arr[4]吧，也就是数组第4个值，<br>ptr[0]，也同样道理。<br><br>这两个值相减，和指针地址有啥关系？<br><br>搞不懂。。。。<img src ="http://www.cppblog.com/yibaini/aggbug/151052.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.cppblog.com/yibaini/" target="_blank">cpp</a> 2011-07-15 11:34 <a href="http://www.cppblog.com/yibaini/archive/2011/07/15/144068.html#151052#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item></channel></rss>