Thu, 19 Mar 2009 15:12:00 GMThttp://blog.csdn.net/wenlz123/http://blog.csdn.net/wenlz123/archive/2009/03/19/4004597.aspxhttp://blog.csdn.net/wenlz123/comments/4004597.aspx0http://blog.csdn.net/wenlz123/comments/commentRss/4004597.aspxhttp://tb.blog.csdn.net/TrackBack.aspx?PostId=4004597<br />如果下面的一群alert对你来说很easy答对，那么，我这篇总结你可以不看了~<br />alert(typeof Function);         <br />alert(typeof (new Function));<br />alert(typeof Object);<br />alert(typeof Array);<br />alert(typeof (new Object));<br />alert(typeof (new Array));<br />alert(typeof Math);<br />alert(typeof (new Math));<br />JS是基于对象，预先内置了许多对象，有Function，Object，Array，Math，String等。其中Function比较特殊，是函数对象。函数对象的类型是function（注意：JS内置对象类型全部都为小写，如：function，object），而函数对象实例的类型也是function，如下：<br />typeof Function==”function”<br />typeof (ne<img src ="http://blog.csdn.net/wenlz123/aggbug/4004597.aspx" width = "1" height = "1" />Thu, 19 Mar 2009 23:12:00 +0800温立志http://blog.csdn.net/wenlz123/archive/2009/03/19/4004597.aspx#Feedbackhttp://blog.csdn.net/wenlz123/archive/2009/03/19/4004597.aspx温立志http://blog.csdn.net/wenlz123/archive/2009/03/19/4004597.aspxhttp://blog.csdn.net/wenlz123/feed.aspxcsdn.net/wenlz123/~7370378/207899139/5479895http://blog.csdn.net/wenlz123/archive/2008/11/05/3226234.aspxhttp://blog.csdn.net/wenlz123/comments/3226234.aspx0http://blog.csdn.net/wenlz123/comments/commentRss/3226234.aspxhttp://tb.blog.csdn.net/TrackBack.aspx?PostId=3226234<br />比如：<br />1-9中1的个数只有一个<br />1-12中1的个数有5个分别为1，10，11，12（11中有两个1）<br />实现如下：public class Test {        public static void main(String []args){            System.out.println(new Test().countOne(234234));        }        public int countOne(int i){            int k=i;            int sum=0;//1的个数             int n=0;            if(i>=1&&i<img src ="http://blog.csdn.net/wenlz123/aggbug/3226234.aspx" width = "1" height = "1" />Wed, 05 Nov 2008 22:19:00 +0800温立志http://blog.csdn.net/wenlz123/archive/2008/11/05/3226234.aspx#Feedbackhttp://blog.csdn.net/wenlz123/archive/2008/11/05/3226234.aspx温立志http://blog.csdn.net/wenlz123/archive/2008/11/05/3226234.aspxhttp://blog.csdn.net/wenlz123/feed.aspxcsdn.net/wenlz123/~7370378/207899140/5479895http://blog.csdn.net/wenlz123/archive/2008/04/05/2252854.aspxhttp://blog.csdn.net/wenlz123/comments/2252854.aspx0http://blog.csdn.net/wenlz123/comments/commentRss/2252854.aspxhttp://tb.blog.csdn.net/TrackBack.aspx?PostId=2252854random的反思<img src ="http://blog.csdn.net/wenlz123/aggbug/2252854.aspx" width = "1" height = "1" />Sat, 05 Apr 2008 19:07:00 +0800wenlz123http://blog.csdn.net/wenlz123/archive/2008/04/05/2252854.aspx#Feedbackhttp://blog.csdn.net/wenlz123/archive/2008/04/05/2252854.aspxwenlz123http://blog.csdn.net/wenlz123/archive/2008/04/05/2252854.aspxhttp://blog.csdn.net/wenlz123/feed.aspxcsdn.net/wenlz123/~7370378/207899141/5479895http://blog.csdn.net/wenlz123/archive/2008/04/04/2251205.aspxhttp://blog.csdn.net/wenlz123/comments/2251205.aspx0http://blog.csdn.net/wenlz123/comments/commentRss/2251205.aspxhttp://tb.blog.csdn.net/TrackBack.aspx?PostId=2251205List,LinkedList,ArrayList,Vector,Stack,Set 分析<img src ="http://blog.csdn.net/wenlz123/aggbug/2251205.aspx" width = "1" height = "1" />Sat, 05 Apr 2008 01:54:00 +0800wenlz123http://blog.csdn.net/wenlz123/archive/2008/04/04/2251205.aspx#Feedbackhttp://blog.csdn.net/wenlz123/archive/2008/04/04/2251205.aspxwenlz123http://blog.csdn.net/wenlz123/archive/2008/04/04/2251205.aspxhttp://blog.csdn.net/wenlz123/feed.aspxcsdn.net/wenlz123/~7370378/207899142/5479895http://blog.csdn.net/wenlz123/archive/2008/04/04/2249076.aspxhttp://blog.csdn.net/wenlz123/comments/2249076.aspx0http://blog.csdn.net/wenlz123/comments/commentRss/2249076.aspxhttp://tb.blog.csdn.net/TrackBack.aspx?PostId=2249076JavaScript笔记<img src ="http://blog.csdn.net/wenlz123/aggbug/2249076.aspx" width = "1" height = "1" />Fri, 04 Apr 2008 19:24:00 +0800wenlz123http://blog.csdn.net/wenlz123/archive/2008/04/04/2249076.aspx#Feedbackhttp://blog.csdn.net/wenlz123/archive/2008/04/04/2249076.aspxwenlz123http://blog.csdn.net/wenlz123/archive/2008/04/04/2249076.aspxhttp://blog.csdn.net/wenlz123/feed.aspxcsdn.net/wenlz123/~7370378/207899143/5479895http://blog.csdn.net/wenlz123/archive/2008/04/01/2238992.aspxhttp://blog.csdn.net/wenlz123/comments/2238992.aspx0http://blog.csdn.net/wenlz123/comments/commentRss/2238992.aspxhttp://tb.blog.csdn.net/TrackBack.aspx?PostId=2238992axiom api<img src ="http://blog.csdn.net/wenlz123/aggbug/2238992.aspx" width = "1" height = "1" />Wed, 02 Apr 2008 00:46:00 +0800wenlz123http://blog.csdn.net/wenlz123/archive/2008/04/01/2238992.aspx#Feedbackhttp://blog.csdn.net/wenlz123/archive/2008/04/01/2238992.aspxwenlz123http://blog.csdn.net/wenlz123/archive/2008/04/01/2238992.aspxhttp://blog.csdn.net/wenlz123/feed.aspxcsdn.net/wenlz123/~7370378/207899144/5479895