﻿<?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-唯C更漂亮-最新评论</title><link>http://www.cppblog.com/smallboy/CommentsRSS.aspx</link><description>VC。。。。。。</description><language>zh-cn</language><pubDate>Wed, 16 May 2007 02:45:44 GMT</pubDate><lastBuildDate>Wed, 16 May 2007 02:45:44 GMT</lastBuildDate><generator>cnblogs</generator><item><title>re: why？</title><link>http://www.cppblog.com/smallboy/archive/2007/04/19/22112.html#22333</link><dc:creator>唯C程序猿</dc:creator><author>唯C程序猿</author><pubDate>Thu, 19 Apr 2007 13:55:00 GMT</pubDate><guid>http://www.cppblog.com/smallboy/archive/2007/04/19/22112.html#22333</guid><description><![CDATA[谢谢大家的好意，我正在努力。可是我好像把清华出版的一本教材看里几遍也还是感觉没提高。也许是看的范围和深度不够。<br><br>如果大家有好的书，希望推荐一下，再次感谢。<img src ="http://www.cppblog.com/smallboy/aggbug/22333.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.cppblog.com/smallboy/" target="_blank">唯C程序猿</a> 2007-04-19 21:55 <a href="http://www.cppblog.com/smallboy/archive/2007/04/19/22112.html#22333#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>re: why？</title><link>http://www.cppblog.com/smallboy/archive/2007/04/18/22112.html#22257</link><dc:creator>wzqxp2002</dc:creator><author>wzqxp2002</author><pubDate>Wed, 18 Apr 2007 14:51:00 GMT</pubDate><guid>http://www.cppblog.com/smallboy/archive/2007/04/18/22112.html#22257</guid><description><![CDATA[楼主需要C++基础知识<img src ="http://www.cppblog.com/smallboy/aggbug/22257.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.cppblog.com/smallboy/" target="_blank">wzqxp2002</a> 2007-04-18 22:51 <a href="http://www.cppblog.com/smallboy/archive/2007/04/18/22112.html#22257#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>re: why？</title><link>http://www.cppblog.com/smallboy/archive/2007/04/18/22112.html#22217</link><dc:creator>MicroYang</dc:creator><author>MicroYang</author><pubDate>Wed, 18 Apr 2007 07:54:00 GMT</pubDate><guid>http://www.cppblog.com/smallboy/archive/2007/04/18/22112.html#22217</guid><description><![CDATA[pVehicle 后来是指向的是BUS的对象哦，这个时候再去做dynamic_cast,如果是指针的话，会导致指针被转成0，当然会runtime error.很不幸你的就是这样子了。如果是引用的话，会有bad_cast异常抛出的。这个是属于runtime indentification.是在运行时刻检查的。如果你还想深入知道为什么，去看书。<img src ="http://www.cppblog.com/smallboy/aggbug/22217.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.cppblog.com/smallboy/" target="_blank">MicroYang</a> 2007-04-18 15:54 <a href="http://www.cppblog.com/smallboy/archive/2007/04/18/22112.html#22217#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>re: why？</title><link>http://www.cppblog.com/smallboy/archive/2007/04/18/22112.html#22215</link><dc:creator>Corner Zhang</dc:creator><author>Corner Zhang</author><pubDate>Wed, 18 Apr 2007 07:18:00 GMT</pubDate><guid>http://www.cppblog.com/smallboy/archive/2007/04/18/22112.html#22215</guid><description><![CDATA[服了U! 细节上的错误先不说，编译时有没有注意编译器的警告，开启编译器的RTTI option没有?<img src ="http://www.cppblog.com/smallboy/aggbug/22215.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.cppblog.com/smallboy/" target="_blank">Corner Zhang</a> 2007-04-18 15:18 <a href="http://www.cppblog.com/smallboy/archive/2007/04/18/22112.html#22215#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>re: why？</title><link>http://www.cppblog.com/smallboy/archive/2007/04/17/22112.html#22119</link><dc:creator>唯C程序猿</dc:creator><author>唯C程序猿</author><pubDate>Tue, 17 Apr 2007 04:48:00 GMT</pubDate><guid>http://www.cppblog.com/smallboy/archive/2007/04/17/22112.html#22119</guid><description><![CDATA[很少说话？何不用原因代替这句话？<img src ="http://www.cppblog.com/smallboy/aggbug/22119.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.cppblog.com/smallboy/" target="_blank">唯C程序猿</a> 2007-04-17 12:48 <a href="http://www.cppblog.com/smallboy/archive/2007/04/17/22112.html#22119#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>re: why？</title><link>http://www.cppblog.com/smallboy/archive/2007/04/17/22112.html#22118</link><dc:creator>Corner Zhang</dc:creator><author>Corner Zhang</author><pubDate>Tue, 17 Apr 2007 04:37:00 GMT</pubDate><guid>http://www.cppblog.com/smallboy/archive/2007/04/17/22112.html#22118</guid><description><![CDATA[汗! 这里只好多句话了：学好C++!<img src ="http://www.cppblog.com/smallboy/aggbug/22118.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.cppblog.com/smallboy/" target="_blank">Corner Zhang</a> 2007-04-17 12:37 <a href="http://www.cppblog.com/smallboy/archive/2007/04/17/22112.html#22118#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item></channel></rss>