﻿<?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-冷夜 C++ 小栈-最新评论</title><link>http://www.cppblog.com/paudy/CommentsRSS.aspx</link><description>关于C++的一些经验与心得，还会有一些技术文摘</description><language>zh-cn</language><pubDate>Wed, 25 Aug 2010 03:13:07 GMT</pubDate><lastBuildDate>Wed, 25 Aug 2010 03:13:07 GMT</lastBuildDate><generator>cnblogs</generator><item><title>re: 内向的人怎样改善人际关系[转载]</title><link>http://www.cppblog.com/paudy/archive/2008/01/02/241.html#40265</link><dc:creator>秦歌</dc:creator><author>秦歌</author><pubDate>Wed, 02 Jan 2008 12:23:00 GMT</pubDate><guid>http://www.cppblog.com/paudy/archive/2008/01/02/241.html#40265</guid><description><![CDATA[呵呵！<img src ="http://www.cppblog.com/paudy/aggbug/40265.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.cppblog.com/paudy/" target="_blank">秦歌</a> 2008-01-02 20:23 <a href="http://www.cppblog.com/paudy/archive/2008/01/02/241.html#40265#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>re: 关于封装--一个有趣的C++例子 </title><link>http://www.cppblog.com/paudy/archive/2007/07/18/226.html#28301</link><dc:creator>pchobby</dc:creator><author>pchobby</author><pubDate>Wed, 18 Jul 2007 09:13:00 GMT</pubDate><guid>http://www.cppblog.com/paudy/archive/2007/07/18/226.html#28301</guid><description><![CDATA[看下面阿：<br>class Date{<br>private:<br>      int year,month,day;       //日期类的 年月日<br>pubilc:<br>      void setdate(int&amp; y,int&amp; m,int&amp; d) const{<br>            year=y;month=m;day=d;                 //向变量赋值 <br>      }<br>      <br>     //假如我想知道现在是什么日期，怎么办？<br>   //倘若真要想那样封装，我怎么得到日期呢？直接放在public下面？！<br>};<br><br>关于篡改的问题，说实话俺也很惊讶，要知道两次声明的可不一样啊。。。。。<img src ="http://www.cppblog.com/paudy/aggbug/28301.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.cppblog.com/paudy/" target="_blank">pchobby</a> 2007-07-18 17:13 <a href="http://www.cppblog.com/paudy/archive/2007/07/18/226.html#28301#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>re: 一个新名词，软件工艺</title><link>http://www.cppblog.com/paudy/archive/2005/09/19/245.html#306</link><dc:creator>dali</dc:creator><author>dali</author><pubDate>Mon, 19 Sep 2005 06:38:00 GMT</pubDate><guid>http://www.cppblog.com/paudy/archive/2005/09/19/245.html#306</guid><description><![CDATA[gigix翻的去年出了<img src ="http://www.cppblog.com/paudy/aggbug/306.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.cppblog.com/paudy/" target="_blank">dali</a> 2005-09-19 14:38 <a href="http://www.cppblog.com/paudy/archive/2005/09/19/245.html#306#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>re: 关于封装--一个有趣的C++例子 </title><link>http://www.cppblog.com/paudy/archive/2005/09/18/226.html#299</link><dc:creator>可冰</dc:creator><author>可冰</author><pubDate>Sun, 18 Sep 2005 09:48:00 GMT</pubDate><guid>http://www.cppblog.com/paudy/archive/2005/09/18/226.html#299</guid><description><![CDATA[@ffox:<br>这样是将对变量的读写操作封装起来以接口的形式提供,它在提供了一定的接口一致性.如果以后要在读写变量的操作内加入其它的操作,那么原有的代码就可以不加任何修改,只改这样的接口就行了.也就是对外部封闭了细节,使编程简单一点.<br>但我也觉得不能用&quot;一刀切&quot;的方式将所有的成员变量都加以这样的封装,这样无疑会使代码增长(而且可能还有我所不知道的缺点).<br>所以,可以作如下的总结:<br>对于要对外部提供应用的变量,最好以接口的形式提供;而如果只是内部用的话,在用途只是用于保存变量的值的话,直接声明为public会好一些.<br>具体的情况还要加以区别对待,根据实际情况加以应用.<img src ="http://www.cppblog.com/paudy/aggbug/299.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.cppblog.com/paudy/" target="_blank">可冰</a> 2005-09-18 17:48 <a href="http://www.cppblog.com/paudy/archive/2005/09/18/226.html#299#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>re: 关于封装--一个有趣的C++例子 </title><link>http://www.cppblog.com/paudy/archive/2005/09/18/226.html#289</link><dc:creator>FrameSniper</dc:creator><author>FrameSniper</author><pubDate>Sun, 18 Sep 2005 00:44:00 GMT</pubDate><guid>http://www.cppblog.com/paudy/archive/2005/09/18/226.html#289</guid><description><![CDATA[没什么可奇怪的！<img src ="http://www.cppblog.com/paudy/aggbug/289.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.cppblog.com/paudy/" target="_blank">FrameSniper</a> 2005-09-18 08:44 <a href="http://www.cppblog.com/paudy/archive/2005/09/18/226.html#289#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>re: 关于封装--一个有趣的C++例子 </title><link>http://www.cppblog.com/paudy/archive/2005/09/16/226.html#282</link><dc:creator>ffox</dc:creator><author>ffox</author><pubDate>Fri, 16 Sep 2005 02:42:00 GMT</pubDate><guid>http://www.cppblog.com/paudy/archive/2005/09/16/226.html#282</guid><description><![CDATA[    class Person<br>    { private: char m_Name[20]; unsigned long m_Age; bool m_Sex;<br>      public:  const char* GetName() const;  void SetName( const char* );<br>               unsigned long GetAge() const; void SetAge( unsigned long );<br>               bool GetSex() const;          void SetSex( bool );<br>    };<br>person类的设计本来就有问题,我的理解:把变量放在private中,又在public中对三个变量进行操作,这样和把变量声明称public又有什么区别?不都是要对变量进行操作吗,既然把变量放在private中,就要把对变量操作的member也同样放在private中.<img src ="http://www.cppblog.com/paudy/aggbug/282.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.cppblog.com/paudy/" target="_blank">ffox</a> 2005-09-16 10:42 <a href="http://www.cppblog.com/paudy/archive/2005/09/16/226.html#282#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>re: 一个新名词，软件工艺</title><link>http://www.cppblog.com/paudy/archive/2005/09/14/245.html#256</link><dc:creator>moonriver</dc:creator><author>moonriver</author><pubDate>Wed, 14 Sep 2005 00:20:00 GMT</pubDate><guid>http://www.cppblog.com/paudy/archive/2005/09/14/245.html#256</guid><description><![CDATA[影印版应该在一年前就出了吧.<br><img src ="http://www.cppblog.com/paudy/aggbug/256.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.cppblog.com/paudy/" target="_blank">moonriver</a> 2005-09-14 08:20 <a href="http://www.cppblog.com/paudy/archive/2005/09/14/245.html#256#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>re: 关于封装--一个有趣的C++例子 </title><link>http://www.cppblog.com/paudy/archive/2005/09/13/226.html#255</link><dc:creator>冷夜</dc:creator><author>冷夜</author><pubDate>Tue, 13 Sep 2005 15:42:00 GMT</pubDate><guid>http://www.cppblog.com/paudy/archive/2005/09/13/226.html#255</guid><description><![CDATA[楼上说的有理<img src ="http://www.cppblog.com/paudy/aggbug/255.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.cppblog.com/paudy/" target="_blank">冷夜</a> 2005-09-13 23:42 <a href="http://www.cppblog.com/paudy/archive/2005/09/13/226.html#255#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>re: 关于封装--一个有趣的C++例子 </title><link>http://www.cppblog.com/paudy/archive/2005/09/13/226.html#253</link><dc:creator>可冰</dc:creator><author>可冰</author><pubDate>Tue, 13 Sep 2005 15:15:00 GMT</pubDate><guid>http://www.cppblog.com/paudy/archive/2005/09/13/226.html#253</guid><description><![CDATA[其实他这个方式不一定有效,因为C++的类成员的内存布局可以与声明的顺序不一样,而不象C的结构中的成员一样,要完全的一致.所以他这样的实现有赖于编译器的实现,而不能得到语言级的保证.<img src ="http://www.cppblog.com/paudy/aggbug/253.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.cppblog.com/paudy/" target="_blank">可冰</a> 2005-09-13 23:15 <a href="http://www.cppblog.com/paudy/archive/2005/09/13/226.html#253#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>re: 学历，能力，交流 [转载]</title><link>http://www.cppblog.com/paudy/archive/2005/09/13/242.html#243</link><dc:creator>冷夜</dc:creator><author>冷夜</author><pubDate>Tue, 13 Sep 2005 13:34:00 GMT</pubDate><guid>http://www.cppblog.com/paudy/archive/2005/09/13/242.html#243</guid><description><![CDATA[以下为原文的一些回复，照搬过来，以便看到不同意见<br><br>-----------------------------------------------------------------<br>soundboy 发表于2005-09-09 1:16 PM  <br>要喊，更重要的是要会喊。 <br>如果不会，那么还是沉默好点。 <br>事情不是很清楚，但是，中间过程中主管为什么没有检查呢。<br><br>-----------------------------------------------------------------<br>ok 发表于2005-09-11 12:42 PM  <br>“以后做事还要多喊 ”<br>==========<br>就是寻求支援。<br><br>-----------------------------------------------------------------<br>gb 发表于2005-09-09 11:11 AM  <br>同感，不过喊出来有时很难。哈哈<br><br>-----------------------------------------------------------------<br>bingleng2004 发表于2005-09-09 10:56 AM  <br>yes,I think it is common among all of chinese students,I graduated just,and I find the same to me! <br><br>-----------------------------------------------------------------<br>大阿福 发表于2005-09-08 7:39 PM  <br>没错，说大了，喊就是对自己有信心的体现，对自己负责任的表现，也是与人沟通成长的途径。<br><br><img src ="http://www.cppblog.com/paudy/aggbug/243.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.cppblog.com/paudy/" target="_blank">冷夜</a> 2005-09-13 21:34 <a href="http://www.cppblog.com/paudy/archive/2005/09/13/242.html#243#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item></channel></rss>