﻿<?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-wolf5x@bupt-随笔分类-c/c++</title><link>http://www.cppblog.com/wolf5x/category/10845.html</link><description>good luck &amp; have fun</description><language>zh-cn</language><lastBuildDate>Sun, 04 Sep 2011 01:38:25 GMT</lastBuildDate><pubDate>Sun, 04 Sep 2011 01:38:25 GMT</pubDate><ttl>60</ttl><item><title>The "Clockwise/Spiral Rule"</title><link>http://www.cppblog.com/wolf5x/archive/2011/08/31/154778.html</link><dc:creator>&lt;A href="mailto:wolf5x1016@gmail.com"&gt;wolf5x&lt;/A&gt;</dc:creator><author>&lt;A href="mailto:wolf5x1016@gmail.com"&gt;wolf5x&lt;/A&gt;</author><pubDate>Wed, 31 Aug 2011 05:07:00 GMT</pubDate><guid>http://www.cppblog.com/wolf5x/archive/2011/08/31/154778.html</guid><wfw:comment>http://www.cppblog.com/wolf5x/comments/154778.html</wfw:comment><comments>http://www.cppblog.com/wolf5x/archive/2011/08/31/154778.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.cppblog.com/wolf5x/comments/commentRss/154778.html</wfw:commentRss><trackback:ping>http://www.cppblog.com/wolf5x/services/trackbacks/154778.html</trackback:ping><description><![CDATA[<div>void (*signal(int, void (*fp)(int)))(int);&nbsp;<br /><strong>Question: <br /></strong>What is 'signal' ?<br />&nbsp; 
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--><img alt="" align="top" src="http://www.cppblog.com/images/OutliningIndicators/None.gif" /><span style="color: #000000">#include&nbsp;</span><span style="color: #000000">&lt;</span><span style="color: #000000">cstdio</span><span style="color: #000000">&gt;</span><span style="color: #000000"><br /><img alt="" align="top" src="http://www.cppblog.com/images/OutliningIndicators/None.gif" /></span><span style="color: #0000ff">using</span><span style="color: #000000">&nbsp;</span><span style="color: #0000ff">namespace</span><span style="color: #000000">&nbsp;std;<br /><img alt="" align="top" src="http://www.cppblog.com/images/OutliningIndicators/None.gif" /><br /><img alt="" align="top" src="http://www.cppblog.com/images/OutliningIndicators/None.gif" /></span><span style="color: #0000ff">void</span><span style="color: #000000">&nbsp;f(</span><span style="color: #0000ff">int</span><span style="color: #000000">);<br /><img alt="" align="top" src="http://www.cppblog.com/images/OutliningIndicators/None.gif" /></span><span style="color: #0000ff">void</span><span style="color: #000000">&nbsp;(</span><span style="color: #000000">*</span><span style="color: #000000">pf)(</span><span style="color: #0000ff">int</span><span style="color: #000000">),&nbsp;(</span><span style="color: #000000">*</span><span style="color: #000000">qf)(</span><span style="color: #0000ff">int</span><span style="color: #000000">);<br /><img alt="" align="top" src="http://www.cppblog.com/images/OutliningIndicators/None.gif" /></span><span style="color: #0000ff">void</span><span style="color: #000000">&nbsp;(</span><span style="color: #000000">*</span><span style="color: #000000">hf(</span><span style="color: #0000ff">int</span><span style="color: #000000">,&nbsp;</span><span style="color: #0000ff">void</span><span style="color: #000000">(</span><span style="color: #000000">*</span><span style="color: #000000">)(</span><span style="color: #0000ff">int</span><span style="color: #000000">)))(</span><span style="color: #0000ff">int</span><span style="color: #000000">);<br /><img alt="" align="top" src="http://www.cppblog.com/images/OutliningIndicators/None.gif" /><br /><img alt="" align="top" src="http://www.cppblog.com/images/OutliningIndicators/None.gif" />typedef&nbsp;</span><span style="color: #0000ff">void</span><span style="color: #000000">&nbsp;(</span><span style="color: #000000">*</span><span style="color: #000000">sighandler_t)(</span><span style="color: #0000ff">int</span><span style="color: #000000">);<br /><img alt="" align="top" src="http://www.cppblog.com/images/OutliningIndicators/None.gif" /><br /><img alt="" align="top" src="http://www.cppblog.com/images/OutliningIndicators/None.gif" />sighandler_t&nbsp;signal(</span><span style="color: #0000ff">int</span><span style="color: #000000">,&nbsp;sighandler_t);<br /><img alt="" align="top" src="http://www.cppblog.com/images/OutliningIndicators/None.gif" /><br /><img alt="" align="top" src="http://www.cppblog.com/images/OutliningIndicators/None.gif" /><br /><img alt="" align="top" src="http://www.cppblog.com/images/OutliningIndicators/None.gif" /></span><span style="color: #0000ff">void</span><span style="color: #000000">&nbsp;f(</span><span style="color: #0000ff">int</span><span style="color: #000000">&nbsp;a)&nbsp;<br /><img id="Codehighlighter1_213_251_Open_Image" onclick="this.style.display='none'; Codehighlighter1_213_251_Open_Text.style.display='none'; Codehighlighter1_213_251_Closed_Image.style.display='inline'; Codehighlighter1_213_251_Closed_Text.style.display='inline';" align="top" src="http://www.cppblog.com/images/OutliningIndicators/ExpandedBlockStart.gif"><img style="display: none" id="Codehighlighter1_213_251_Closed_Image" onclick="this.style.display='none'; Codehighlighter1_213_251_Closed_Text.style.display='none'; Codehighlighter1_213_251_Open_Image.style.display='inline'; Codehighlighter1_213_251_Open_Text.style.display='inline';" align="top" src="http://www.cppblog.com/images/OutliningIndicators/ContractedBlock.gif"></span><span style="border-bottom: #808080 1px solid; border-left: #808080 1px solid; background-color: #ffffff; display: none; border-top: #808080 1px solid; border-right: #808080 1px solid" id="Codehighlighter1_213_251_Closed_Text"><img alt="" src="http://www.cppblog.com/Images/dot.gif" /></span><span id="Codehighlighter1_213_251_Open_Text"><span style="color: #000000">{<br /><img alt="" align="top" src="http://www.cppblog.com/images/OutliningIndicators/InBlock.gif" />&nbsp;&nbsp;&nbsp;&nbsp;printf(</span><span style="color: #000000">"</span><span style="color: #000000">void&nbsp;f(int&nbsp;%d)\n</span><span style="color: #000000">"</span><span style="color: #000000">,&nbsp;a);<br /><img alt="" align="top" src="http://www.cppblog.com/images/OutliningIndicators/ExpandedBlockEnd.gif" />}</span></span><span style="color: #000000"><br /><img alt="" align="top" src="http://www.cppblog.com/images/OutliningIndicators/None.gif" /><br /><img alt="" align="top" src="http://www.cppblog.com/images/OutliningIndicators/None.gif" /></span><span style="color: #0000ff">void</span><span style="color: #000000">&nbsp;(</span><span style="color: #000000">*</span><span style="color: #000000">hf(</span><span style="color: #0000ff">int</span><span style="color: #000000">&nbsp;_i,&nbsp;</span><span style="color: #0000ff">void</span><span style="color: #000000">(</span><span style="color: #000000">*</span><span style="color: #000000">_pf)(</span><span style="color: #0000ff">int</span><span style="color: #000000">)))(</span><span style="color: #0000ff">int</span><span style="color: #000000">)<br /><img id="Codehighlighter1_295_356_Open_Image" onclick="this.style.display='none'; Codehighlighter1_295_356_Open_Text.style.display='none'; Codehighlighter1_295_356_Closed_Image.style.display='inline'; Codehighlighter1_295_356_Closed_Text.style.display='inline';" align="top" src="http://www.cppblog.com/images/OutliningIndicators/ExpandedBlockStart.gif"><img style="display: none" id="Codehighlighter1_295_356_Closed_Image" onclick="this.style.display='none'; Codehighlighter1_295_356_Closed_Text.style.display='none'; Codehighlighter1_295_356_Open_Image.style.display='inline'; Codehighlighter1_295_356_Open_Text.style.display='inline';" align="top" src="http://www.cppblog.com/images/OutliningIndicators/ContractedBlock.gif"></span><span style="border-bottom: #808080 1px solid; border-left: #808080 1px solid; background-color: #ffffff; display: none; border-top: #808080 1px solid; border-right: #808080 1px solid" id="Codehighlighter1_295_356_Closed_Text"><img alt="" src="http://www.cppblog.com/Images/dot.gif" /></span><span id="Codehighlighter1_295_356_Open_Text"><span style="color: #000000">{<br /><img alt="" align="top" src="http://www.cppblog.com/images/OutliningIndicators/InBlock.gif" />&nbsp;&nbsp;&nbsp;&nbsp;printf(</span><span style="color: #000000">"</span><span style="color: #000000">_i&nbsp;=&nbsp;%d\n</span><span style="color: #000000">"</span><span style="color: #000000">,&nbsp;_i);<br /><img alt="" align="top" src="http://www.cppblog.com/images/OutliningIndicators/InBlock.gif" />&nbsp;&nbsp;&nbsp;&nbsp;_pf(_i);<br /><img alt="" align="top" src="http://www.cppblog.com/images/OutliningIndicators/InBlock.gif" />&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #0000ff">return</span><span style="color: #000000">&nbsp;_pf;<br /><img alt="" align="top" src="http://www.cppblog.com/images/OutliningIndicators/ExpandedBlockEnd.gif" />}</span></span><span style="color: #000000"><br /><img alt="" align="top" src="http://www.cppblog.com/images/OutliningIndicators/None.gif" /><br /><img alt="" align="top" src="http://www.cppblog.com/images/OutliningIndicators/None.gif" />sighandler_t&nbsp;signal(</span><span style="color: #0000ff">int</span><span style="color: #000000">&nbsp;signum,&nbsp;sighandler_t&nbsp;sighandler)<br /><img id="Codehighlighter1_416_507_Open_Image" onclick="this.style.display='none'; Codehighlighter1_416_507_Open_Text.style.display='none'; Codehighlighter1_416_507_Closed_Image.style.display='inline'; Codehighlighter1_416_507_Closed_Text.style.display='inline';" align="top" src="http://www.cppblog.com/images/OutliningIndicators/ExpandedBlockStart.gif"><img style="display: none" id="Codehighlighter1_416_507_Closed_Image" onclick="this.style.display='none'; Codehighlighter1_416_507_Closed_Text.style.display='none'; Codehighlighter1_416_507_Open_Image.style.display='inline'; Codehighlighter1_416_507_Open_Text.style.display='inline';" align="top" src="http://www.cppblog.com/images/OutliningIndicators/ContractedBlock.gif"></span><span style="border-bottom: #808080 1px solid; border-left: #808080 1px solid; background-color: #ffffff; display: none; border-top: #808080 1px solid; border-right: #808080 1px solid" id="Codehighlighter1_416_507_Closed_Text"><img alt="" src="http://www.cppblog.com/Images/dot.gif" /></span><span id="Codehighlighter1_416_507_Open_Text"><span style="color: #000000">{<br /><img alt="" align="top" src="http://www.cppblog.com/images/OutliningIndicators/InBlock.gif" />&nbsp;&nbsp;&nbsp;&nbsp;printf(</span><span style="color: #000000">"</span><span style="color: #000000">signal&nbsp;num&nbsp;=&nbsp;%d\n</span><span style="color: #000000">"</span><span style="color: #000000">,&nbsp;signum);<br /><img alt="" align="top" src="http://www.cppblog.com/images/OutliningIndicators/InBlock.gif" />&nbsp;&nbsp;&nbsp;&nbsp;sighandler(signum);<br /><img alt="" align="top" src="http://www.cppblog.com/images/OutliningIndicators/InBlock.gif" />&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #0000ff">return</span><span style="color: #000000">&nbsp;sighandler;<br /><img alt="" align="top" src="http://www.cppblog.com/images/OutliningIndicators/ExpandedBlockEnd.gif" />}</span></span><span style="color: #000000"><br /><img alt="" align="top" src="http://www.cppblog.com/images/OutliningIndicators/None.gif" /><br /><img alt="" align="top" src="http://www.cppblog.com/images/OutliningIndicators/None.gif" /></span><span style="color: #0000ff">int</span><span style="color: #000000">&nbsp;main()<br /><img id="Codehighlighter1_521_606_Open_Image" onclick="this.style.display='none'; Codehighlighter1_521_606_Open_Text.style.display='none'; Codehighlighter1_521_606_Closed_Image.style.display='inline'; Codehighlighter1_521_606_Closed_Text.style.display='inline';" align="top" src="http://www.cppblog.com/images/OutliningIndicators/ExpandedBlockStart.gif"><img style="display: none" id="Codehighlighter1_521_606_Closed_Image" onclick="this.style.display='none'; Codehighlighter1_521_606_Closed_Text.style.display='none'; Codehighlighter1_521_606_Open_Image.style.display='inline'; Codehighlighter1_521_606_Open_Text.style.display='inline';" align="top" src="http://www.cppblog.com/images/OutliningIndicators/ContractedBlock.gif"></span><span style="border-bottom: #808080 1px solid; border-left: #808080 1px solid; background-color: #ffffff; display: none; border-top: #808080 1px solid; border-right: #808080 1px solid" id="Codehighlighter1_521_606_Closed_Text"><img alt="" src="http://www.cppblog.com/Images/dot.gif" /></span><span id="Codehighlighter1_521_606_Open_Text"><span style="color: #000000">{<br /><img alt="" align="top" src="http://www.cppblog.com/images/OutliningIndicators/InBlock.gif" />&nbsp;&nbsp;&nbsp;&nbsp;pf&nbsp;</span><span style="color: #000000">=</span><span style="color: #000000">&nbsp;&amp;f;<br /><img alt="" align="top" src="http://www.cppblog.com/images/OutliningIndicators/InBlock.gif" />&nbsp;&nbsp;&nbsp;&nbsp;qf&nbsp;</span><span style="color: #000000">=</span><span style="color: #000000">&nbsp;hf(</span><span style="color: #000000">12</span><span style="color: #000000">,&nbsp;pf);<br /><img alt="" align="top" src="http://www.cppblog.com/images/OutliningIndicators/InBlock.gif" />&nbsp;&nbsp;&nbsp;&nbsp;qf(</span><span style="color: #000000">23</span><span style="color: #000000">);<br /><img alt="" align="top" src="http://www.cppblog.com/images/OutliningIndicators/InBlock.gif" />&nbsp;&nbsp;&nbsp;&nbsp;<br /><img alt="" align="top" src="http://www.cppblog.com/images/OutliningIndicators/InBlock.gif" />&nbsp;&nbsp;&nbsp;&nbsp;signal(</span><span style="color: #000000">54</span><span style="color: #000000">,&nbsp;f);<br /><img alt="" align="top" src="http://www.cppblog.com/images/OutliningIndicators/InBlock.gif" />&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #0000ff">return</span><span style="color: #000000">&nbsp;</span><span style="color: #000000">0</span><span style="color: #000000">;<br /><img alt="" align="top" src="http://www.cppblog.com/images/OutliningIndicators/ExpandedBlockEnd.gif" />}</span></span><span style="color: red"><br /><img alt="" align="top" src="http://www.cppblog.com/images/OutliningIndicators/None.gif" /><br /><img alt="" align="top" src="http://www.cppblog.com/images/OutliningIndicators/None.gif" /></span></div><br />void (*signal(int, void (*)(int)))(int);<br /><strong>Answer:</strong><br /><strong>signal is a function, passing</strong> {<u>an int</u> and <u>a pointer [to a function passing an int returning nothing (void)]</u>}, <strong>returning</strong> {<u>a pointer [to a function passing an int returning nothing (void)]</u>}.<br /><br /></div><img src ="http://www.cppblog.com/wolf5x/aggbug/154778.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.cppblog.com/wolf5x/" target="_blank"><A href="mailto:wolf5x1016@gmail.com">wolf5x</A></a> 2011-08-31 13:07 <a href="http://www.cppblog.com/wolf5x/archive/2011/08/31/154778.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>顺便贴个隐式类型转换规则复习一下</title><link>http://www.cppblog.com/wolf5x/archive/2009/10/27/99552.html</link><dc:creator>&lt;A href="mailto:wolf5x1016@gmail.com"&gt;wolf5x&lt;/A&gt;</dc:creator><author>&lt;A href="mailto:wolf5x1016@gmail.com"&gt;wolf5x&lt;/A&gt;</author><pubDate>Tue, 27 Oct 2009 02:05:00 GMT</pubDate><guid>http://www.cppblog.com/wolf5x/archive/2009/10/27/99552.html</guid><wfw:comment>http://www.cppblog.com/wolf5x/comments/99552.html</wfw:comment><comments>http://www.cppblog.com/wolf5x/archive/2009/10/27/99552.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.cppblog.com/wolf5x/comments/commentRss/99552.html</wfw:commentRss><trackback:ping>http://www.cppblog.com/wolf5x/services/trackbacks/99552.html</trackback:ping><description><![CDATA[1. 如果其中一个操作数为long double类型,则另一个操作数被转换为long double. <br>2. 否则,如果其中一个操作数为double, 则另一个操作数被转换为double. <br>3. 否则,如果其中一个操作数为float, 则另一个操作数也转换为float. <br>4. 否则,两个操作数进行 "整型升级": <br>&nbsp; &nbsp; a. 如果其中一个操作数为unsigned long int, 则另一个操作数也被视为unsigned long int. <br>&nbsp; &nbsp; b. 否则,如果其中一个操作数为long int,而另一个操作数类型是unsigned int, 并且long int能够表示unsigned int的所有值,则另一个操作数也被视为long int;如果long int不能表示unsigned int的所有值,则两个数都被视为unsigned long int. <br>&nbsp; &nbsp; c. 否则, 如果其中一个操作数是long int,则另一个操作数也被视为long int. <br>&nbsp; &nbsp; d. 否则, 如果其中一个操作数是unsigned int, 则另一个操作数也被视为unsigned int. <br>&nbsp; &nbsp; e. 否则, 两个操作数都被视为int. <br>
<img src ="http://www.cppblog.com/wolf5x/aggbug/99552.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.cppblog.com/wolf5x/" target="_blank"><A href="mailto:wolf5x1016@gmail.com">wolf5x</A></a> 2009-10-27 10:05 <a href="http://www.cppblog.com/wolf5x/archive/2009/10/27/99552.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>小玩意儿 函数指针定义</title><link>http://www.cppblog.com/wolf5x/archive/2009/06/10/87289.html</link><dc:creator>&lt;A href="mailto:wolf5x1016@gmail.com"&gt;wolf5x&lt;/A&gt;</dc:creator><author>&lt;A href="mailto:wolf5x1016@gmail.com"&gt;wolf5x&lt;/A&gt;</author><pubDate>Wed, 10 Jun 2009 03:30:00 GMT</pubDate><guid>http://www.cppblog.com/wolf5x/archive/2009/06/10/87289.html</guid><wfw:comment>http://www.cppblog.com/wolf5x/comments/87289.html</wfw:comment><comments>http://www.cppblog.com/wolf5x/archive/2009/06/10/87289.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.cppblog.com/wolf5x/comments/commentRss/87289.html</wfw:commentRss><trackback:ping>http://www.cppblog.com/wolf5x/services/trackbacks/87289.html</trackback:ping><description><![CDATA[<div style="border: 1px solid #cccccc; padding: 4px 5px 4px 4px; background-color: #eeeeee; font-size: 13px; width: 98%; font-family: courier new;"><!--<br><br>Code highlighting produced by Actipro CodeHighlighter (freeware)<br>http://www.CodeHighlighter.com/<br><br>--><span style="color: #008080;">&nbsp;1</span>&nbsp;<span style="color: #000000;">#include</span><span style="color: #000000;">&lt;</span><span style="color: #000000;">iostream</span><span style="color: #000000;">&gt;</span><span style="color: #000000;"><br></span><span style="color: #008080;">&nbsp;2</span>&nbsp;<span style="color: #000000;"></span><span style="color: #0000ff;">using</span><span style="color: #000000;">&nbsp;</span><span style="color: #0000ff;">namespace</span><span style="color: #000000;">&nbsp;std;<br></span><span style="color: #008080;">&nbsp;3</span>&nbsp;<span style="color: #000000;">&nbsp;<br></span><span style="color: #008080;">&nbsp;4</span>&nbsp;<span style="color: #000000;"></span><span style="color: #0000ff;">#define</span><span style="color: #000000;">&nbsp;DF(N)&nbsp;void&nbsp;N(){\</span><span style="color: #000000;"><br></span><span style="color: #008080;">&nbsp;5</span>&nbsp;<span style="color: #000000;">&nbsp;&nbsp;&nbsp;cout</span><span style="color: #000000;">&lt;&lt;</span><span style="color: #000000;">"</span><span style="color: #000000;">function&nbsp;</span><span style="color: #000000;">"</span><span style="color: #000000;">&nbsp;#N&nbsp;</span><span style="color: #000000;">"</span><span style="color: #000000;">&nbsp;called...</span><span style="color: #000000;">"</span><span style="color: #000000;">&lt;&lt;</span><span style="color: #000000;">endl;}<br></span><span style="color: #008080;">&nbsp;6</span>&nbsp;<span style="color: #000000;">&nbsp;<br></span><span style="color: #008080;">&nbsp;7</span>&nbsp;<span style="color: #000000;">DF(a)DF(b)DF(c)DF(d)DF(e)DF(f)<br></span><span style="color: #008080;">&nbsp;8</span>&nbsp;<span style="color: #000000;">&nbsp;<br></span><span style="color: #008080;">&nbsp;9</span>&nbsp;<span style="color: #000000;"></span><span style="color: #0000ff;">void</span><span style="color: #000000;">&nbsp;(</span><span style="color: #000000;">*</span><span style="color: #000000;">func_table[])()</span><span style="color: #000000;">=</span><span style="color: #000000;">{a,b,c,d,e,f};<br></span><span style="color: #008080;">10</span>&nbsp;<span style="color: #000000;"><br></span><span style="color: #008080;">11</span>&nbsp;<span style="color: #000000;"></span><span style="color: #0000ff;">int</span><span style="color: #000000;">&nbsp;main(){<br></span><span style="color: #008080;">12</span>&nbsp;<span style="color: #000000;">&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #0000ff;">for</span><span style="color: #000000;">(</span><span style="color: #0000ff;">int</span><span style="color: #000000;">&nbsp;i</span><span style="color: #000000;">=</span><span style="color: #000000;">0</span><span style="color: #000000;">;&nbsp;i</span><span style="color: #000000;">&lt;</span><span style="color: #000000;">6</span><span style="color: #000000;">;&nbsp;i</span><span style="color: #000000;">++</span><span style="color: #000000;">){<br></span><span style="color: #008080;">13</span>&nbsp;<span style="color: #000000;">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(func_table[i])();<br></span><span style="color: #008080;">14</span>&nbsp;<span style="color: #000000;">&nbsp;&nbsp;&nbsp;&nbsp;}<br></span><span style="color: #008080;">15</span>&nbsp;<span style="color: #000000;">&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #0000ff;">return</span><span style="color: #000000;">&nbsp;</span><span style="color: #000000;">0</span><span style="color: #000000;">;<br></span><span style="color: #008080;">16</span>&nbsp;<span style="color: #000000;">}</span></div>
<br> <img src ="http://www.cppblog.com/wolf5x/aggbug/87289.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.cppblog.com/wolf5x/" target="_blank"><A href="mailto:wolf5x1016@gmail.com">wolf5x</A></a> 2009-06-10 11:30 <a href="http://www.cppblog.com/wolf5x/archive/2009/06/10/87289.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item></channel></rss>