﻿<?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>BlogJava-第二小组-文章分类-学习日志</title><link>http://www.blogjava.net/the2rdTeam/category/2305.html</link><description /><language>zh-cn</language><lastBuildDate>Wed, 28 Feb 2007 12:34:16 GMT</lastBuildDate><pubDate>Wed, 28 Feb 2007 12:34:16 GMT</pubDate><ttl>60</ttl><item><title>学习日志-yun</title><link>http://www.blogjava.net/the2rdTeam/articles/8690.html</link><dc:creator>第二小组</dc:creator><author>第二小组</author><pubDate>Thu, 28 Jul 2005 17:02:00 GMT</pubDate><guid>http://www.blogjava.net/the2rdTeam/articles/8690.html</guid><wfw:comment>http://www.blogjava.net/the2rdTeam/comments/8690.html</wfw:comment><comments>http://www.blogjava.net/the2rdTeam/articles/8690.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.blogjava.net/the2rdTeam/comments/commentRss/8690.html</wfw:commentRss><trackback:ping>http://www.blogjava.net/the2rdTeam/services/trackbacks/8690.html</trackback:ping><description><![CDATA[<FONT color=#006400>这几天看HTML,就没怎么看java,今天刚把书拿回来。说起学习java，应该说明天才是真正的开始，之前只是零散的看了点内容，看电子书眼睛实在看不了多久，看了java平台安全方面的问题，编程还是很差.比如说今天想不明白为什么用get函数分别返回各实部虚部都实现不了，错误显示是","缺了,可再检查也检查不出来，我想应该那种方法就是错误的吧。</FONT>
<P><FONT color=#006400>&nbsp; 从防火墙到访问控制，从加密到鉴别，java安全是一种非常重要的谜。java平台必须实现自己的诺言：java平台是安全的Internet编程平台。让人不得不想：Java到底是怎么实现这种技术的？</FONT></P><img src ="http://www.blogjava.net/the2rdTeam/aggbug/8690.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.blogjava.net/the2rdTeam/" target="_blank">第二小组</a> 2005-07-29 01:02 <a href="http://www.blogjava.net/the2rdTeam/articles/8690.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>学习日志——2005.7.27（王戎国）专题：小有收获！</title><link>http://www.blogjava.net/the2rdTeam/articles/8669.html</link><dc:creator>第二小组</dc:creator><author>第二小组</author><pubDate>Thu, 28 Jul 2005 10:49:00 GMT</pubDate><guid>http://www.blogjava.net/the2rdTeam/articles/8669.html</guid><wfw:comment>http://www.blogjava.net/the2rdTeam/comments/8669.html</wfw:comment><comments>http://www.blogjava.net/the2rdTeam/articles/8669.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.blogjava.net/the2rdTeam/comments/commentRss/8669.html</wfw:commentRss><trackback:ping>http://www.blogjava.net/the2rdTeam/services/trackbacks/8669.html</trackback:ping><description><![CDATA[学习日志——2005.7.27<br>
专题：小有收获！<br>
认识：<br>
&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;在入门的时候，感觉那些最基本的程序都没有掌握，就是算法了！好郁闷<br>
&nbsp;&nbsp; &nbsp;连一个最简单的1到20的阶乘的和，都不敢写，怕写不对，后来写一下，竟然对了，<br>
&nbsp;&nbsp; &nbsp;看来我的基本功还是不错的！<br>
&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;现在我看来我的选择是写APPLICATION而不是APPLET，写个APPLET好郁闷啊<br>
&nbsp;&nbsp; &nbsp;还要写HTML文件，想都不敢想，太麻烦了，不过，为了我的学习考虑，如果不是一<br>
&nbsp;&nbsp; &nbsp;定要写的话，就不写了。<br>
问题：<br>
&nbsp;&nbsp; &nbsp;一个求素数的算法：<br>
&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;最早学的素数的算法是从1除到它平方根，但是我今天做的那个已经很浪费资<br>
&nbsp;&nbsp; &nbsp;源了，竟然没有算出来！<br>
&nbsp;&nbsp; &nbsp;for (int i =2;i &lt; n;i++)<br>
&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;for (int j=2 ;j&lt;i/2;j++)<br>
&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;{<br>
&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;if (i%j==0)<br>
&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;break ;<br>
&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;}<br>
&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;if (j&gt;i/2)<br>
&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;System.out.println(i+"是素数");<br>
&nbsp;&nbsp; &nbsp;主要的程序就是这个了，可是每次都是只能计算出2和3。<img src ="http://www.blogjava.net/the2rdTeam/aggbug/8669.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.blogjava.net/the2rdTeam/" target="_blank">第二小组</a> 2005-07-28 18:49 <a href="http://www.blogjava.net/the2rdTeam/articles/8669.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>20050725 by 小邱</title><link>http://www.blogjava.net/the2rdTeam/articles/8448.html</link><dc:creator>第二小组</dc:creator><author>第二小组</author><pubDate>Mon, 25 Jul 2005 19:00:00 GMT</pubDate><guid>http://www.blogjava.net/the2rdTeam/articles/8448.html</guid><wfw:comment>http://www.blogjava.net/the2rdTeam/comments/8448.html</wfw:comment><comments>http://www.blogjava.net/the2rdTeam/articles/8448.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.blogjava.net/the2rdTeam/comments/commentRss/8448.html</wfw:commentRss><trackback:ping>http://www.blogjava.net/the2rdTeam/services/trackbacks/8448.html</trackback:ping><description><![CDATA[<P>1.&nbsp;&nbsp;&nbsp; 看了thinking in java 的前一章,看的我郁闷,英语太差了,我边看边查词典.<BR>2.&nbsp;&nbsp;&nbsp; 找了一点资料.<A href="http://www.blogjava.net/Files/the2rdTeam/设计模式Java版(英文).rar"><FONT color=#0000ff>设计模式java版(English)</FONT></A>点击可下载.<BR></P><img src ="http://www.blogjava.net/the2rdTeam/aggbug/8448.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.blogjava.net/the2rdTeam/" target="_blank">第二小组</a> 2005-07-26 03:00 <a href="http://www.blogjava.net/the2rdTeam/articles/8448.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item></channel></rss>