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    <title>Re: c语言 求n！，即计算1×2×3×...×n的值 阶乘 - Code666 (代码贴、代码片段)</title>
    <description>Re: c语言 求n！，即计算1×2×3×...×n的值 阶乘 - Code666 (代码贴、代码片段)</description>
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    <title>Re: Re: c语言 求n！，即计算1×2×3×...×n的值 阶乘</title>
    <link>http://www.code666.cn/view/5ffc4a47</link>
    <pubDate>Wed, 17 Apr 2024 23:59:55 +0800</pubDate>
    <dc:creator>Crimson Coyote</dc:creator>
    <guid isPermaLink="false">http://www.code666.cn/view/5ffc4a47</guid>
    <description><![CDATA[#include &lt;stdio.h&gt; int Fact(int n) //递归函数 { int res=n; if(n&gt;1) res=res*Fact(n-1); return res; } int main() //主函数 { int n,cnt; scanf(&quot;%d&quot;,&amp;n); cnt=Fact(n); printf(&quot;%d\n&quot;,cnt);&#8230;]]></description>
    <content:encoded><![CDATA[<div class="c" style="font-family:monospace;"><ol><li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;"><span style="color: #339933;">#include &lt;stdio.h&gt;</span></div></li>
<li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;">&nbsp;</div></li>
<li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;"><span style="color: #993333;">int</span> Fact<span style="color: #009900;">&#40;</span><span style="color: #993333;">int</span> n<span style="color: #009900;">&#41;</span> <span style="color: #666666; font-style: italic;">//递归函数 </span></div></li>
<li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;"><span style="color: #009900;">&#123;</span></div></li>
<li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;">&nbsp; &nbsp; <span style="color: #993333;">int</span> res<span style="color: #339933;">=</span>n<span style="color: #339933;">;</span></div></li>
<li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;">&nbsp; &nbsp; <span style="color: #b1b100;">if</span><span style="color: #009900;">&#40;</span>n<span style="color: #339933;">&gt;</span><span class="nu0">1</span><span style="color: #009900;">&#41;</span></div></li>
<li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;">&nbsp; &nbsp; &nbsp; &nbsp; res<span style="color: #339933;">=</span>res<span style="color: #339933;">*</span>Fact<span style="color: #009900;">&#40;</span>n<span style="color: #339933;">-</span><span class="nu0">1</span><span style="color: #009900;">&#41;</span><span style="color: #339933;">;</span></div></li>
<li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;">&nbsp; &nbsp; <span style="color: #b1b100;">return</span> res<span style="color: #339933;">;</span></div></li>
<li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;"><span style="color: #009900;">&#125;</span></div></li>
<li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;">&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;</div></li>
<li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;"><span style="color: #993333;">int</span> main<span style="color: #009900;">&#40;</span><span style="color: #009900;">&#41;</span> <span style="color: #666666; font-style: italic;">//主函数 </span></div></li>
<li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;"><span style="color: #009900;">&#123;</span></div></li>
<li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;">&nbsp; &nbsp; <span style="color: #993333;">int</span> n<span style="color: #339933;">,</span>cnt<span style="color: #339933;">;</span> &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; </div></li>
<li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;">&nbsp; &nbsp; <a href="http://www.opengroup.org/onlinepubs/009695399/functions/scanf.html"><span style="color: #000066;">scanf</span></a><span style="color: #009900;">&#40;</span><span style="color: #ff0000;">&quot;%d&quot;</span><span style="color: #339933;">,&amp;</span>n<span style="color: #009900;">&#41;</span><span style="color: #339933;">;</span></div></li>
<li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;">&nbsp; &nbsp; cnt<span style="color: #339933;">=</span>Fact<span style="color: #009900;">&#40;</span>n<span style="color: #009900;">&#41;</span><span style="color: #339933;">;</span></div></li>
<li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;">&nbsp; &nbsp; <a href="http://www.opengroup.org/onlinepubs/009695399/functions/printf.html"><span style="color: #000066;">printf</span></a><span style="color: #009900;">&#40;</span><span style="color: #ff0000;">&quot;%d<span style="color: #000099; font-weight: bold;">\n</span>&quot;</span><span style="color: #339933;">,</span>cnt<span style="color: #009900;">&#41;</span><span style="color: #339933;">;</span></div></li>
<li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;">&nbsp; &nbsp; <span style="color: #b1b100;">return</span> <span class="nu0">0</span><span style="color: #339933;">;</span></div></li>
<li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;"><span style="color: #009900;">&#125;</span></div></li>
<li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;">&nbsp;</div></li>
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