﻿<?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-小默-随笔分类-DataStructure</title><link>http://www.cppblog.com/momoxiao/category/13430.html</link><description>试问镜中红颜，能否抵得过岁月苍桑？</description><language>zh-cn</language><lastBuildDate>Mon, 30 Aug 2010 19:20:16 GMT</lastBuildDate><pubDate>Mon, 30 Aug 2010 19:20:16 GMT</pubDate><ttl>60</ttl><item><title>[zz]union共同体</title><link>http://www.cppblog.com/momoxiao/archive/2009/12/14/103199.html</link><dc:creator>colorfulgreen</dc:creator><author>colorfulgreen</author><pubDate>Mon, 14 Dec 2009 10:37:00 GMT</pubDate><guid>http://www.cppblog.com/momoxiao/archive/2009/12/14/103199.html</guid><wfw:comment>http://www.cppblog.com/momoxiao/comments/103199.html</wfw:comment><comments>http://www.cppblog.com/momoxiao/archive/2009/12/14/103199.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.cppblog.com/momoxiao/comments/commentRss/103199.html</wfw:commentRss><trackback:ping>http://www.cppblog.com/momoxiao/services/trackbacks/103199.html</trackback:ping><description><![CDATA[共用体表示几个变量<strong style="color: red; background-color: yellow;">共用一个内存位置</strong>，在不同的时间保存不同的数据类型和不同长度的变量。在union中，所有的共用体成员共用一个空间，并且只能储存其中一个成员变量的值。<img src ="http://www.cppblog.com/momoxiao/aggbug/103199.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.cppblog.com/momoxiao/" target="_blank">colorfulgreen</a> 2009-12-14 18:37 <a href="http://www.cppblog.com/momoxiao/archive/2009/12/14/103199.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item></channel></rss>