﻿<?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-There is a will there is a way!</title><link>http://www.cppblog.com/jenetom/</link><description /><language>zh-cn</language><lastBuildDate>Tue, 14 Apr 2026 07:52:14 GMT</lastBuildDate><pubDate>Tue, 14 Apr 2026 07:52:14 GMT</pubDate><ttl>60</ttl><item><title>C++ 的 vector向量容器</title><link>http://www.cppblog.com/jenetom/archive/2006/04/15/5614.html</link><dc:creator>王直元</dc:creator><author>王直元</author><pubDate>Sat, 15 Apr 2006 06:35:00 GMT</pubDate><guid>http://www.cppblog.com/jenetom/archive/2006/04/15/5614.html</guid><wfw:comment>http://www.cppblog.com/jenetom/comments/5614.html</wfw:comment><comments>http://www.cppblog.com/jenetom/archive/2006/04/15/5614.html#Feedback</comments><slash:comments>7</slash:comments><wfw:commentRss>http://www.cppblog.com/jenetom/comments/commentRss/5614.html</wfw:commentRss><trackback:ping>http://www.cppblog.com/jenetom/services/trackbacks/5614.html</trackback:ping><description><![CDATA[
		<p>   在C++中有一些容器可以直接用的 如：queue stack priority_queue deque set map  <br />  等。  在这里我将说说vector;<br />   vector&lt;class T&gt; vec； 这是定义一个空的向量， 方法有：size , push_back,pop_back; erase,empty,begin,end  返回迭代器 等等， 还可以直接的下标操作 如：vec[i]；还有就迭代器了  vector&lt;class T&gt;::iterartor it=vec.bengin();<br />  还是看看例子吧：<br /> #include &lt;iostream&gt;<br />  #include &lt;vector&gt;<br />  using namespace std;<br />int main()<br />{<br />    vector&lt;int&gt; vec;<br />    int a;<br />    while(cin&gt;&gt;a)<br />    {<br />        vector.push_back(a);//vector是自动分配空间的<br />    }<br />    for(int i=0;i&lt;vec.size();i++)<br />    cout&lt;&lt;vec[i]&lt;&lt;endl;<br />    vec.pop_back();<br />    for(int i=0;i&lt;vec.size();i++)<br />    cout&lt;&lt;vec[i]&lt;&lt;endl;<br />    return 1; <br />}<br />  当输入是：1 2 3 4 5 时<br />输出是：<br />1<br />2<br />3<br />4<br />5</p>
		<p>1<br />2<br />3<br />4<br />好了现在能简单的用了吧！  有问题在在网上留言吧！！</p>
<img src ="http://www.cppblog.com/jenetom/aggbug/5614.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.cppblog.com/jenetom/" target="_blank">王直元</a> 2006-04-15 14:35 <a href="http://www.cppblog.com/jenetom/archive/2006/04/15/5614.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>C++的queue之priority_queue的用法与功能</title><link>http://www.cppblog.com/jenetom/archive/2006/04/14/5499.html</link><dc:creator>王直元</dc:creator><author>王直元</author><pubDate>Thu, 13 Apr 2006 16:21:00 GMT</pubDate><guid>http://www.cppblog.com/jenetom/archive/2006/04/14/5499.html</guid><wfw:comment>http://www.cppblog.com/jenetom/comments/5499.html</wfw:comment><comments>http://www.cppblog.com/jenetom/archive/2006/04/14/5499.html#Feedback</comments><slash:comments>13</slash:comments><wfw:commentRss>http://www.cppblog.com/jenetom/comments/commentRss/5499.html</wfw:commentRss><trackback:ping>http://www.cppblog.com/jenetom/services/trackbacks/5499.html</trackback:ping><description><![CDATA[
		<br />priority_queue是很有用的的一个容器，你可以定义以什么为优先．所以你可以定义方法，也就是一个函数类对象，C++中有一个&lt;fanction&gt;里面定义了一些方法　如：less&lt;class T&gt;    这是按值大的优先　greater&lt;class T&gt;这是按值小的优先，<br />priority_queue&lt;class T, class comp=less&lt; class Y&gt;&gt; 默认的是以大为先，　方法有　push() , pop(), empty(), front().等等<br />看看例子吧！<br /><br /><div style="BORDER-RIGHT: #cccccc 1px solid; PADDING-RIGHT: 5px; BORDER-TOP: #cccccc 1px solid; PADDING-LEFT: 4px; FONT-SIZE: 13px; PADDING-BOTTOM: 4px; BORDER-LEFT: #cccccc 1px solid; WIDTH: 98%; WORD-BREAK: break-all; PADDING-TOP: 4px; BORDER-BOTTOM: #cccccc 1px solid; BACKGROUND-COLOR: #eeeeee"><img src="http://www.cppblog.com/images/OutliningIndicators/None.gif" align="top" /><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 /><img src="http://www.cppblog.com/images/OutliningIndicators/None.gif" align="top" />#include </span><span style="COLOR: #000000">&lt;</span><span style="COLOR: #000000">queue</span><span style="COLOR: #000000">&gt;</span><span style="COLOR: #008000">//</span><span style="COLOR: #008000">有priority_queue</span><span style="COLOR: #008000"><br /><img src="http://www.cppblog.com/images/OutliningIndicators/None.gif" align="top" /></span><span style="COLOR: #0000ff">using</span><span style="COLOR: #000000"> </span><span style="COLOR: #0000ff">namespace</span><span style="COLOR: #000000"> std;<br /><img src="http://www.cppblog.com/images/OutliningIndicators/None.gif" align="top" /></span><span style="COLOR: #0000ff">int</span><span style="COLOR: #000000"> main()<br /><img id="Codehighlighter1_86_271_Open_Image" onclick="this.style.display='none'; Codehighlighter1_86_271_Open_Text.style.display='none'; Codehighlighter1_86_271_Closed_Image.style.display='inline'; Codehighlighter1_86_271_Closed_Text.style.display='inline';" src="http://www.cppblog.com/images/OutliningIndicators/ExpandedBlockStart.gif" align="top" /><img id="Codehighlighter1_86_271_Closed_Image" style="DISPLAY: none" onclick="this.style.display='none'; Codehighlighter1_86_271_Closed_Text.style.display='none'; Codehighlighter1_86_271_Open_Image.style.display='inline'; Codehighlighter1_86_271_Open_Text.style.display='inline';" src="http://www.cppblog.com/images/OutliningIndicators/ContractedBlock.gif" align="top" /></span><span id="Codehighlighter1_86_271_Closed_Text" style="BORDER-RIGHT: #808080 1px solid; BORDER-TOP: #808080 1px solid; DISPLAY: none; BORDER-LEFT: #808080 1px solid; BORDER-BOTTOM: #808080 1px solid; BACKGROUND-COLOR: #ffffff"><img src="http://www.cppblog.com/images/dot.gif" /></span><span id="Codehighlighter1_86_271_Open_Text"><span style="COLOR: #000000">{<br /><img src="http://www.cppblog.com/images/OutliningIndicators/InBlock.gif" align="top" />    priority_queue</span><span style="COLOR: #000000">&lt;</span><span style="COLOR: #0000ff">int</span><span style="COLOR: #000000">&gt;</span><span style="COLOR: #000000"> q;<br /><img src="http://www.cppblog.com/images/OutliningIndicators/InBlock.gif" align="top" />    </span><span style="COLOR: #0000ff">int</span><span style="COLOR: #000000"> a;<br /><img src="http://www.cppblog.com/images/OutliningIndicators/InBlock.gif" align="top" />    </span><span style="COLOR: #0000ff">while</span><span style="COLOR: #000000">(cin</span><span style="COLOR: #000000">&gt;&gt;</span><span style="COLOR: #000000">a)<br /><img id="Codehighlighter1_148_173_Open_Image" onclick="this.style.display='none'; Codehighlighter1_148_173_Open_Text.style.display='none'; Codehighlighter1_148_173_Closed_Image.style.display='inline'; Codehighlighter1_148_173_Closed_Text.style.display='inline';" src="http://www.cppblog.com/images/OutliningIndicators/ExpandedSubBlockStart.gif" align="top" /><img id="Codehighlighter1_148_173_Closed_Image" style="DISPLAY: none" onclick="this.style.display='none'; Codehighlighter1_148_173_Closed_Text.style.display='none'; Codehighlighter1_148_173_Open_Image.style.display='inline'; Codehighlighter1_148_173_Open_Text.style.display='inline';" src="http://www.cppblog.com/images/OutliningIndicators/ContractedSubBlock.gif" align="top" />    </span><span id="Codehighlighter1_148_173_Closed_Text" style="BORDER-RIGHT: #808080 1px solid; BORDER-TOP: #808080 1px solid; DISPLAY: none; BORDER-LEFT: #808080 1px solid; BORDER-BOTTOM: #808080 1px solid; BACKGROUND-COLOR: #ffffff"><img src="http://www.cppblog.com/images/dot.gif" /></span><span id="Codehighlighter1_148_173_Open_Text"><span style="COLOR: #000000">{<br /><img src="http://www.cppblog.com/images/OutliningIndicators/InBlock.gif" align="top" />        q.push(a);<br /><img src="http://www.cppblog.com/images/OutliningIndicators/ExpandedSubBlockEnd.gif" align="top" />    }</span></span><span style="COLOR: #000000"><br /><img src="http://www.cppblog.com/images/OutliningIndicators/InBlock.gif" align="top" />    </span><span style="COLOR: #0000ff">while</span><span style="COLOR: #000000">(</span><span style="COLOR: #000000">!</span><span style="COLOR: #000000">q.empty())<br /><img id="Codehighlighter1_201_255_Open_Image" onclick="this.style.display='none'; Codehighlighter1_201_255_Open_Text.style.display='none'; Codehighlighter1_201_255_Closed_Image.style.display='inline'; Codehighlighter1_201_255_Closed_Text.style.display='inline';" src="http://www.cppblog.com/images/OutliningIndicators/ExpandedSubBlockStart.gif" align="top" /><img id="Codehighlighter1_201_255_Closed_Image" style="DISPLAY: none" onclick="this.style.display='none'; Codehighlighter1_201_255_Closed_Text.style.display='none'; Codehighlighter1_201_255_Open_Image.style.display='inline'; Codehighlighter1_201_255_Open_Text.style.display='inline';" src="http://www.cppblog.com/images/OutliningIndicators/ContractedSubBlock.gif" align="top" />    </span><span id="Codehighlighter1_201_255_Closed_Text" style="BORDER-RIGHT: #808080 1px solid; BORDER-TOP: #808080 1px solid; DISPLAY: none; BORDER-LEFT: #808080 1px solid; BORDER-BOTTOM: #808080 1px solid; BACKGROUND-COLOR: #ffffff"><img src="http://www.cppblog.com/images/dot.gif" /></span><span id="Codehighlighter1_201_255_Open_Text"><span style="COLOR: #000000">{<br /><img src="http://www.cppblog.com/images/OutliningIndicators/InBlock.gif" align="top" />        cout</span><span style="COLOR: #000000">&lt;&lt;</span><span style="COLOR: #000000">q.front()</span><span style="COLOR: #000000">&lt;&lt;</span><span style="COLOR: #000000">endl;<br /><img src="http://www.cppblog.com/images/OutliningIndicators/InBlock.gif" align="top" />        q.pop();<br /><img src="http://www.cppblog.com/images/OutliningIndicators/ExpandedSubBlockEnd.gif" align="top" />    }</span></span><span style="COLOR: #000000"><br /><img src="http://www.cppblog.com/images/OutliningIndicators/InBlock.gif" align="top" />    </span><span style="COLOR: #0000ff">return</span><span style="COLOR: #000000"> </span><span style="COLOR: #000000">1</span><span style="COLOR: #000000">;<br /><img src="http://www.cppblog.com/images/OutliningIndicators/ExpandedBlockEnd.gif" align="top" />}</span></span><span style="COLOR: #000000"><br /><img src="http://www.cppblog.com/images/OutliningIndicators/None.gif" align="top" /></span></div><br />输入：3  4 6 1 10 2 45 ctrl+z  ( ctrl+z是输入结束标志）<br /><br />输出：<br />45<br />10<br />6<br />4<br />3<br />2<br />1<br /><img src ="http://www.cppblog.com/jenetom/aggbug/5499.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.cppblog.com/jenetom/" target="_blank">王直元</a> 2006-04-14 00:21 <a href="http://www.cppblog.com/jenetom/archive/2006/04/14/5499.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>有关　C++的　stack   queue 的使用</title><link>http://www.cppblog.com/jenetom/archive/2006/04/13/5497.html</link><dc:creator>王直元</dc:creator><author>王直元</author><pubDate>Thu, 13 Apr 2006 15:52:00 GMT</pubDate><guid>http://www.cppblog.com/jenetom/archive/2006/04/13/5497.html</guid><wfw:comment>http://www.cppblog.com/jenetom/comments/5497.html</wfw:comment><comments>http://www.cppblog.com/jenetom/archive/2006/04/13/5497.html#Feedback</comments><slash:comments>11</slash:comments><wfw:commentRss>http://www.cppblog.com/jenetom/comments/commentRss/5497.html</wfw:commentRss><trackback:ping>http://www.cppblog.com/jenetom/services/trackbacks/5497.html</trackback:ping><description><![CDATA[文件　　&lt;stack&gt;   &lt;queue&gt;  　使用时stack&lt;class T&gt;  st  queue&lt;class T&gt;  q<br />stack   的使用方法有　　　push()的向容器顶部里插入元素, pop()是删除容器顶部的元素, top()返回容器顶部的元素,size()返回容器的元素个数,begin()是返回一个位于容器的第一个元素的迭代器,end()当然是最后了　　empty()是检查是否为空的方法　空时返回true　否则返回 false，<br />queue　方法只有front()与　stack　不一样　当然是返回对头的元素，看看下面的例子吧．<br /><div style="BORDER-RIGHT: #cccccc 1px solid; PADDING-RIGHT: 5px; BORDER-TOP: #cccccc 1px solid; PADDING-LEFT: 4px; FONT-SIZE: 13px; PADDING-BOTTOM: 4px; BORDER-LEFT: #cccccc 1px solid; WIDTH: 98%; WORD-BREAK: break-all; PADDING-TOP: 4px; BORDER-BOTTOM: #cccccc 1px solid; BACKGROUND-COLOR: #eeeeee"><img src="http://www.cppblog.com/images/OutliningIndicators/None.gif" align="top" /><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 /><img src="http://www.cppblog.com/images/OutliningIndicators/None.gif" align="top" />#include</span><span style="COLOR: #000000">&lt;</span><span style="COLOR: #000000">stack</span><span style="COLOR: #000000">&gt;</span><span style="COLOR: #000000"><br /><img src="http://www.cppblog.com/images/OutliningIndicators/None.gif" align="top" />#include</span><span style="COLOR: #000000">&lt;</span><span style="COLOR: #000000">queue</span><span style="COLOR: #000000">&gt;</span><span style="COLOR: #000000"><br /><img src="http://www.cppblog.com/images/OutliningIndicators/None.gif" align="top" /></span><span style="COLOR: #0000ff">using</span><span style="COLOR: #000000"> </span><span style="COLOR: #0000ff">namespace</span><span style="COLOR: #000000"> std;<br /><img src="http://www.cppblog.com/images/OutliningIndicators/None.gif" align="top" /></span><span style="COLOR: #0000ff">int</span><span style="COLOR: #000000"> main()<br /><img id="Codehighlighter1_83_436_Open_Image" onclick="this.style.display='none'; Codehighlighter1_83_436_Open_Text.style.display='none'; Codehighlighter1_83_436_Closed_Image.style.display='inline'; Codehighlighter1_83_436_Closed_Text.style.display='inline';" src="http://www.cppblog.com/images/OutliningIndicators/ExpandedBlockStart.gif" align="top" /><img id="Codehighlighter1_83_436_Closed_Image" style="DISPLAY: none" onclick="this.style.display='none'; Codehighlighter1_83_436_Closed_Text.style.display='none'; Codehighlighter1_83_436_Open_Image.style.display='inline'; Codehighlighter1_83_436_Open_Text.style.display='inline';" src="http://www.cppblog.com/images/OutliningIndicators/ContractedBlock.gif" align="top" /></span><span id="Codehighlighter1_83_436_Closed_Text" style="BORDER-RIGHT: #808080 1px solid; BORDER-TOP: #808080 1px solid; DISPLAY: none; BORDER-LEFT: #808080 1px solid; BORDER-BOTTOM: #808080 1px solid; BACKGROUND-COLOR: #ffffff"><img src="http://www.cppblog.com/images/dot.gif" /></span><span id="Codehighlighter1_83_436_Open_Text"><span style="COLOR: #000000">{<br /><img src="http://www.cppblog.com/images/OutliningIndicators/InBlock.gif" align="top" />    stack</span><span style="COLOR: #000000">&lt;</span><span style="COLOR: #0000ff">int</span><span style="COLOR: #000000">&gt;</span><span style="COLOR: #000000"> st;<br /><img src="http://www.cppblog.com/images/OutliningIndicators/InBlock.gif" align="top" />    queue</span><span style="COLOR: #000000">&lt;</span><span style="COLOR: #0000ff">int</span><span style="COLOR: #000000">&gt;</span><span style="COLOR: #000000"> q;<br /><img src="http://www.cppblog.com/images/OutliningIndicators/InBlock.gif" align="top" />    st.push(</span><span style="COLOR: #000000">10</span><span style="COLOR: #000000">);<br /><img src="http://www.cppblog.com/images/OutliningIndicators/InBlock.gif" align="top" />    st.push(</span><span style="COLOR: #000000">20</span><span style="COLOR: #000000">);<br /><img src="http://www.cppblog.com/images/OutliningIndicators/InBlock.gif" align="top" />    q.push(</span><span style="COLOR: #000000">30</span><span style="COLOR: #000000">);<br /><img src="http://www.cppblog.com/images/OutliningIndicators/InBlock.gif" align="top" />    q.push(</span><span style="COLOR: #000000">40</span><span style="COLOR: #000000">);<br /><img src="http://www.cppblog.com/images/OutliningIndicators/InBlock.gif" align="top" />    cout</span><span style="COLOR: #000000">&lt;&lt;</span><span style="COLOR: #000000">st.top()</span><span style="COLOR: #000000">&lt;&lt;</span><span style="COLOR: #000000">endl;<br /><img src="http://www.cppblog.com/images/OutliningIndicators/InBlock.gif" align="top" />    st.pop();<br /><img src="http://www.cppblog.com/images/OutliningIndicators/InBlock.gif" align="top" />    cout</span><span style="COLOR: #000000">&lt;&lt;</span><span style="COLOR: #000000">st.top()</span><span style="COLOR: #000000">&lt;&lt;</span><span style="COLOR: #000000">endl;<br /><img src="http://www.cppblog.com/images/OutliningIndicators/InBlock.gif" align="top" />    cout</span><span style="COLOR: #000000">&lt;&lt;</span><span style="COLOR: #000000">q.front()</span><span style="COLOR: #000000">&lt;&lt;</span><span style="COLOR: #000000">endl;<br /><img src="http://www.cppblog.com/images/OutliningIndicators/InBlock.gif" align="top" />    q.pop();<br /><img src="http://www.cppblog.com/images/OutliningIndicators/InBlock.gif" align="top" />    cout</span><span style="COLOR: #000000">&lt;&lt;</span><span style="COLOR: #000000">q.front()</span><span style="COLOR: #000000">&lt;&lt;</span><span style="COLOR: #000000">endl;<br /><img src="http://www.cppblog.com/images/OutliningIndicators/InBlock.gif" align="top" />    </span><span style="COLOR: #0000ff">while</span><span style="COLOR: #000000">(</span><span style="COLOR: #000000">!</span><span style="COLOR: #000000">st.empty())   </span><span style="COLOR: #008000">//</span><span style="COLOR: #008000">当然queue也能这样用</span><span style="COLOR: #008000"><br /><img id="Codehighlighter1_365_433_Open_Image" onclick="this.style.display='none'; Codehighlighter1_365_433_Open_Text.style.display='none'; Codehighlighter1_365_433_Closed_Image.style.display='inline'; Codehighlighter1_365_433_Closed_Text.style.display='inline';" src="http://www.cppblog.com/images/OutliningIndicators/ExpandedSubBlockStart.gif" align="top" /><img id="Codehighlighter1_365_433_Closed_Image" style="DISPLAY: none" onclick="this.style.display='none'; Codehighlighter1_365_433_Closed_Text.style.display='none'; Codehighlighter1_365_433_Open_Image.style.display='inline'; Codehighlighter1_365_433_Open_Text.style.display='inline';" src="http://www.cppblog.com/images/OutliningIndicators/ContractedSubBlock.gif" align="top" /></span><span style="COLOR: #000000">    </span><span id="Codehighlighter1_365_433_Closed_Text" style="BORDER-RIGHT: #808080 1px solid; BORDER-TOP: #808080 1px solid; DISPLAY: none; BORDER-LEFT: #808080 1px solid; BORDER-BOTTOM: #808080 1px solid; BACKGROUND-COLOR: #ffffff"><img src="http://www.cppblog.com/images/dot.gif" /></span><span id="Codehighlighter1_365_433_Open_Text"><span style="COLOR: #000000">{<br /><img src="http://www.cppblog.com/images/OutliningIndicators/InBlock.gif" align="top" />       </span><span style="COLOR: #0000ff">int</span><span style="COLOR: #000000"> a</span><span style="COLOR: #000000">=</span><span style="COLOR: #000000">st.top();<br /><img src="http://www.cppblog.com/images/OutliningIndicators/InBlock.gif" align="top" />       cout</span><span style="COLOR: #000000">&lt;&lt;</span><span style="COLOR: #000000">a</span><span style="COLOR: #000000">&lt;&lt;</span><span style="COLOR: #000000">endl;<br /><img src="http://www.cppblog.com/images/OutliningIndicators/InBlock.gif" align="top" />       st.pop();<br /><img src="http://www.cppblog.com/images/OutliningIndicators/ExpandedSubBlockEnd.gif" align="top" />    }</span></span><span style="COLOR: #000000"> <br /><img src="http://www.cppblog.com/images/OutliningIndicators/ExpandedBlockEnd.gif" align="top" />}</span></span></div><p><br />output:</p><p>２０</p><p>１０</p><p>３０</p><p>４０<br /><br />１０</p><p> </p><img src ="http://www.cppblog.com/jenetom/aggbug/5497.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.cppblog.com/jenetom/" target="_blank">王直元</a> 2006-04-13 23:52 <a href="http://www.cppblog.com/jenetom/archive/2006/04/13/5497.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>迷宫问题的解答,来供大家指点</title><link>http://www.cppblog.com/jenetom/archive/2006/04/10/5259.html</link><dc:creator>王直元</dc:creator><author>王直元</author><pubDate>Mon, 10 Apr 2006 15:21:00 GMT</pubDate><guid>http://www.cppblog.com/jenetom/archive/2006/04/10/5259.html</guid><wfw:comment>http://www.cppblog.com/jenetom/comments/5259.html</wfw:comment><comments>http://www.cppblog.com/jenetom/archive/2006/04/10/5259.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.cppblog.com/jenetom/comments/commentRss/5259.html</wfw:commentRss><trackback:ping>http://www.cppblog.com/jenetom/services/trackbacks/5259.html</trackback:ping><description><![CDATA[&nbsp;&nbsp;&nbsp;&nbsp; 摘要: 这里的迷宫是由0 1表示的 0表示墙, 1表示能通过		这里我用了const int row=7,column=13;你当然可以改动这个参数. 运行后回把其中的一条路径改成其它数字你会看到的, 																		#include 						&lt;						iostream						&gt;																				...&nbsp;&nbsp;<a href='http://www.cppblog.com/jenetom/archive/2006/04/10/5259.html'>阅读全文</a><img src ="http://www.cppblog.com/jenetom/aggbug/5259.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.cppblog.com/jenetom/" target="_blank">王直元</a> 2006-04-10 23:21 <a href="http://www.cppblog.com/jenetom/archive/2006/04/10/5259.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item></channel></rss>