<?xml version="1.0" encoding="utf-8"?>
<rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom">
	<channel>
		<atom:link href="https://www.gentoo-zh.org/extern.php?action=feed&amp;tid=335&amp;type=rss" rel="self" type="application/rss+xml" />
		<title><![CDATA[Gentoo中文社区 / C 练习实例26]]></title>
		<link>https://www.gentoo-zh.org/viewtopic.php?id=335</link>
		<description><![CDATA[C 练习实例26 最近发表的帖子。]]></description>
		<lastBuildDate>Mon, 29 Aug 2022 07:10:14 +0000</lastBuildDate>
		<generator>FluxBB</generator>
		<item>
			<title><![CDATA[C 练习实例26]]></title>
			<link>https://www.gentoo-zh.org/viewtopic.php?pid=341#p341</link>
			<description><![CDATA[<p>题目：利用递归方法求5!。</p><p>程序分析：递归公式：fn=fn_1*4! </p><br /><p>#include &lt;stdio.h&gt;</p><p>int main()<br />{<br />&#160; &#160; int i;<br />&#160; &#160; int fact(int);<br />&#160; &#160; for(i=0;i&lt;6;i++){<br />&#160; &#160; &#160; &#160; printf(&quot;%d!=%d\n&quot;,i,fact(i));<br />&#160; &#160; }<br />}<br />int fact(int j)<br />{<br />&#160; &#160; int sum;<br />&#160; &#160; if(j==0){<br />&#160; &#160; &#160; &#160; sum=1;<br />&#160; &#160; } else {<br />&#160; &#160; &#160; &#160; sum=j*fact(j-1);<br />&#160; &#160; }<br />&#160; &#160; return sum;<br />}</p>]]></description>
			<author><![CDATA[dummy@example.com (batsom)]]></author>
			<pubDate>Mon, 29 Aug 2022 07:10:14 +0000</pubDate>
			<guid>https://www.gentoo-zh.org/viewtopic.php?pid=341#p341</guid>
		</item>
	</channel>
</rss>
