Ò׽ؽØÍ¼Èí¼þ¡¢µ¥Îļþ¡¢Ãâ°²×°¡¢´¿ÂÌÉ«¡¢½ö160KB

JAVA¾­µä»ù´¡ÎÊÌâÖ® ³éÏóÀàÓë½Ó¿Ú

Ò»¡¢³éÏóÀà×¢ÒâÊÂÏ
1£¬³éÏóÀàÖпÉÒÔÓÃ0+¸ö³éÏó·½·¨¡£
2£¬ÓгéÏó·½·¨µÄµÄÀà±ØÐëÊdzéÏóÀà¡£
3£¬³éÏóÀàÅÉÉúµÄ·Ç³éÏó×ÓÀà±ØÐëʵÏÖ³éÏóÀàÖж¨ÒåµÄËùÓгéÏó·½·¨¡£
4£¬³éÏóÀ಻ÄÜ´´½¨¶ÔÏó¡£
5£¬abstract ²»ÄÜÓëfinal²¢ÁÐÐÞÊÎͬһ¸öÀà
6£¬abstract²»ÄÜÓëprivate,static ,final,native²¢ÁÐÐÞÊÎͬһ·½·¨¡£
package com.wensefu.abstrator;
public abstract class AbParent {

protected int b;
public int c;
int d;
/*
* ³éÏóÀà¿ÉÒÔÓзdzéÏó·½·¨
*/
public void unabstract(){
System.out.println("parent unabstract");
}

/*
* ÓÉÓÚ×ÓÀà±ØÐëʵÏÖ³éÏó¸¸ÀàµÄ³éÏó·½·¨£¬¹Ê
* abstract ²»¿ÉÓëprivate,static,final,native²¢ÁÐÐÞÊÎͬһ¸ö·½·¨
* ³éÏóÀà·½·¨Ä¬ÈÏÐÞÊηûΪfriendly,¼´°ü¿É¼û
*/
//private abstract void abstr(); !error
public abstract void abstr();


}
package com.wensefu.abstrator.extend;
import com.wensefu.abstrator.AbParent;
public class AbChildExtend extends AbParent {
@Override
public void abstr() {
// TODO Auto-generated method stub
System.out.println("child abstr");
}

public static void main(String[] args) {

AbChildExtend a=new AbChildExtend();

a.b=1;
a.c=2;
a.abstr();
a.unabstract();
}
}
package com.wensefu.abstrator;
public abstract class Child extends AbParent {
public abstract void abstr();
public static void main(String[] args) {
System.out.println("³éÏóÀàµÄ³éÏó×ÓÀà¿ÉÒÔ²»ÊµÏÖ¸¸ÀàÖеijéÏó·½·¨");
}
}
¶þ¡¢½Ó¿Ú¡£
1£¬½Ó¿ÚµÄÐÞÊηûÓÐÁ½ÖÖ£ºpublic ºÍĬÈÏ¡£
2£¬½Ó¿ÚÖз½·¨µÄĬÈÏÐÞÊηûΪpublic abstract,½Ó¿ÚÖз½·¨µÄ·½·¨Ìå¿ÉÒÔÓÉjava±àд£¬Ò²¿ÉÓÉÆäËûÓïÑÔ±àд£¬ÓÉÆäËûÓïÑÔ±à дʱ£¬·½·¨ÐèÓÉnativeÐÞÊΡ£
3£¬½Ó¿ÚÖж¨ÒåµÄÊý¾Ý³ÉԱȫÊÇfinal static ,¼´³£Á¿¡£
4£¬½Ó¿ÚÖз½·¨È«Îª³éÏó·½·¨¡£
5£¬½Ó¿ÚÒà¾ßÓм̳ÐÐÔ£¬¿ÉÒÔͨ¹ýextendsÉùÃ÷¸Ã½Ó¿ÚµÄ¸¸½Ó¿Ú¡£
6£¬Èç¹ûʵÏָýӿڵÄÀ಻ÊdzéÏóÀ࣬Ôò¸ÃÀà±ØÐëʵÏÖ½Ó¿ÚµÄËùÓгéÏó·½·¨¡£ÇÒÓ¦¾ßÓÐÍêÈ«ÏàͬµÄ·µ»ØÖµºÍ²ÎÊýÁÐ±í¡£
7£¬ÈôʵÏÖij½Ó¿ÚµÄÀàΪ³éÏóÀ࣬Ôò¿ÉÒÔ²»ÊµÏָýӿڵÄËùÓз½·¨¡£
8£¬½Ó¿ÚµÄ³éÏó·½·¨¶¼ÒѾ­Ö¸¶¨Îªpublic ,ËùÒÔÀàÔÚʵÏÖ·½·¨Ê±£¬±ØÐëÏÔʽµØÊ¹


Ïà¹ØÎĵµ£º

java ·ÖÒ³

    ¹Ø¼ü×Ö: java·ÖÒ³´úÂëʵÀý
package com.hjf.web.view;
public class PageUtil ...{
    private int pageSize;//ÿҳÏÔʾµÄÌõÊý
    private int recordCount;//×ܹ²µÄÌõÊý
    private int currentPage;//µ±Ç°Ò³Ãæ
    publi ......

AIR2.0ÈëÃŽ̳Ì:ÓëJavaÓ¦Óý»»¥

ÔÚ֮ǰµÄһƪÎÄÕÂÖУ¬ÎÒ½éÉÜÁËÈçºÎʹÓÃAIR2.0ÐÂÔöµÄNativeProcessÀàÓë±¾µØ½ø³Ì½øÐн»»¥ºÍͨѶ£¬ÔÚÄǸöÀý×ÓÀïÃæÎÒÃÇʹÓÃÁËC++
µÄ´úÂ룬ʵ¼ÊÉÏÖ»ÒªÊÇ»ùÓÚÃüÁîÐеıê×¼ÊäÈëÊä³ö£¬AIR2.0µÄÓ¦ÓÃÊÇ¿ÉÒÔºÍÈκÎÓïÑÔ±àдµÄ±¾µØ½ø³Ì½øÐн»»¥µÄ¡£ÔÚ½ñÌìµÄÀý×ÓÖУ¬ÎÒÃǽ«Ñ§Ï°ÈçºÎºÍ
Java±àдµÄ±¾µØ½ø³Ì£¨.jarÎļþ£©½øÐн»»¥¡£
ÉÏһƪ ......

JavaÖл­´øÓмýÍ·µÄÏß¶Î

×î½üÓÉÓÚÒª»­»î¶¯Í¼£¬ËùÒÔÐèÒª»­´øÓмýÍ·µÄÏ߶Σ¬ÓÚÊǽáºÏÓйØ×ÊÁÏ£¬Ð´³öÁËÕâ¸ö·½·¨¡£
import java.awt.*;
import javax.swing.*;
import java.awt.geom.*;
public class test//¶ÁÕß¿ÉÒÔ¸ü¸ÄÀàtestµÄÃû×Ö£¬ÒÔÊʺÏ×Ô¼º¶¨ÒåµÄ.javaÎļþ£¬ÒòΪËüÖ»ÊÇÓÃÀ´²âÊԵġ£
{
 public static void main (String args[]){
&nb ......

javaѧϰ¼

ѧϰÁ˼¸ÖÜ£¬ÍæµÃºÜ¿ªÐÄ¡£
ѧϰjavaµÄµÚÒ»¼þʾÍÊÇ×öÒ»¸ö³ÌÐòÉú³ÉHuffman±àÂë¡£
ÔÚÕâÀïÎÒѧ»áÁËLinkedListµÄʹÓã¬Ëü¿ÉÒÔ±£´æÈκÎÀàÐ͵ĶÔÏó¡£
ÈçÏÂÊÇÎҵıàÂë½á¹¹Ìå
/*
 * To change this template, choose Tools | Templates
 * and open the template in the editor.
 */
package HuffmanTree;
......

JAVA±à³Ì˼Ï루ÖÐÎİ棩


“Éϵ۸³ÓèÈËÀà˵»°µÄÄÜÁ¦£¬¶øÑÔÓïÓÖ´´ÔìÁË˼Ï룬˼ÏëÊÇÈËÀà¶ÔÓîÖæµÄÁ¿¶È¡£”
¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡——Õª×Ô¡¶Prometheus Unbound¡·£¬Shelley
? ÈËÀà……¼«ÆäÊÜÄÇЩÒѾ­³ÉΪÉç»á±í´ï¹¤¾ßµÄÌØ¶¨ÓïÑÔµÄÖ§Åä¡£ÏëÏñһϣ¬Èç¹ûÒ»¸öÈË¿ÉÒÔ²»Ê¹ÓÃÓïÑÔ¾ÍÄܹ»´Ó±¾ÖÊÉÏÊÊÓ¦ÏÖÊµÊ ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ