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

JAVA»ù´¡ÖªÊ¶£¬¾«»ª×ܽá

1¡¢ ¶ÔÏóµÄ³õʼ»¯
(1) ·Ç¾²Ì¬¶ÔÏóµÄ³õʼ»¯  
ÔÚ´´½¨¶ÔÏóʱ£¬¶ÔÏóËùÔÚÀàµÄËùÓÐÊý¾Ý³ÉÔ±»áÊ×ÏȽøÐгõʼ»¯¡£  
»ù±¾ÀàÐÍ£ºintÐÍ£¬³õʼ»¯Îª0¡£  
Èç¹ûΪ¶ÔÏó£ºÕâЩ¶ÔÏó»á°´Ë³Ðò³õʼ»¯¡£  
¡ùÔÚËùÓÐÀà³ÉÔ±³õʼ»¯Íê³ÉÖ®ºó£¬²Åµ÷Óñ¾ÀàµÄ¹¹Ôì·½·¨´´½¨¶ÔÏó¡£  
¹¹Ôì·½·¨µÄ×÷ÓþÍÊdzõʼ»¯¡£  
(2) ¾²Ì¬¶ÔÏóµÄ³õʼ»¯  
³ÌÐòÖÐÖ÷ÀàµÄ¾²Ì¬±äÁ¿»áÔÚmain·½·¨Ö´ÐÐǰ³õʼ»¯¡£  
²»½öµÚÒ»´Î´´½¨¶ÔÏóʱ£¬ÀàÖеÄËùÓо²Ì¬±äÁ¿¶¼³õʼ»¯£¬²¢ÇÒµÚÒ»´Î·ÃÎÊijÀࣨעÒâ´Ëʱ  
δ´´½¨´ËÀà¶ÔÏ󣩵ľ²Ì¬¶ÔÏóʱ£¬ËùÓеľ²Ì¬±äÁ¿Ò²Òª°´ËüÃÇÔÚÀàÖеÄ˳Ðò³õʼ»¯¡£  
2¡¢ ¼Ì³Ðʱ£¬¶ÔÏóµÄ³õʼ»¯¹ý³Ì  
(1) Ö÷ÀàµÄ³¬ÀàÓɸߵ½µÍ°´Ë³Ðò³õʼ»¯¾²Ì¬³ÉÔ±£¬ÎÞÂÛ¾²Ì¬³ÉÔ±ÊÇ·ñΪprivate¡£  
(2) Ö÷Àྲ̬³ÉÔ±µÄ³õʼ»¯¡£  
(3) Ö÷ÀàµÄ³¬ÀàÓɸߵ½µÍ½øÐÐĬÈϹ¹Ôì·½·¨µÄµ÷Óá£×¢Ò⣬ÔÚµ÷ÓÃÿһ¸ö³¬ÀàµÄĬÈϹ¹Ôì  
·½·¨Ç°£¬ÏȽøÐжԴ˳¬Àà½øÐзǾ²Ì¬¶ÔÏóµÄ³õʼ»¯¡£  
(4) Ö÷Àà·Ç¾²Ì¬³ÉÔ±µÄ³õʼ»¯¡£  
(5) µ÷ÓÃÖ÷ÀàµÄ¹¹Ôì·½·¨¡£  
3¡¢ ¹ØÓÚ¹¹Ôì·½·¨  
(1) Àà¿ÉÒÔûÓй¹Ôì·½·¨£¬µ«Èç¹ûÓжà¸ö¹¹Ôì·½·¨£¬¾ÍÓ¦¸ÃÒªÓÐĬÈϵĹ¹Ôì·½·¨£¬·ñÔòÔڼ̳дËÀàʱ£¬ÐèÒªÔÚ×ÓÀàÖÐÏÔʽµ÷Óø¸ÀàµÄijһ¸ö·ÇĬÈϵĹ¹Ôì·½·¨ÁË¡£  
(2) ÔÚÒ»¸ö¹¹Ôì·½·¨ÖУ¬Ö»Äܵ÷ÓÃÒ»´ÎÆäËûµÄ¹¹Ôì·½·¨£¬²¢ÇÒµ÷Óù¹Ôì·½·¨µÄÓï¾ä±ØÐëÊÇ  
µÚÒ»ÌõÓï¾ä¡£  
4¡¢ ÓйØpublic¡¢privateºÍprotected  
(1) ÎÞpublicÐÞÊεÄÀ࣬¿ÉÒÔ±»ÆäËûÀà·ÃÎʵÄÌõ¼þÊÇ£ºa.Á½¸öÀàÔÚͬһÎļþÖУ¬b.Á½¸öÀà  
ÔÚͬһÎļþ¼ÐÖУ¬c.Á½¸öÀàÔÚͬһÈí¼þ°üÖС£  
(2) protected£º¼Ì³ÐÀàºÍͬһÈí¼þ°üµÄÀà¿É·ÃÎÊ¡£  
(3) Èç¹û¹¹Ôì·½·¨Îªprivate£¬ÄÇôÔÚÆäËûÀàÖв»ÄÜ´´½¨¸ÃÀàµÄ¶ÔÏó¡£  
5¡¢ ³éÏóÀà  
(1) ³éÏóÀ಻ÄÜ´´½¨¶ÔÏó¡£  
(2) Èç¹ûÒ»¸öÀàÖÐÒ»¸ö·½·¨Îª³éÏó·½·¨£¬ÔòÕâ¸öÀà±ØÐëΪabstract³éÏóÀà¡£  
(3) ¼Ì³Ð³éÏóÀàµÄÀàÔÚÀàÖбØÐëʵÏÖ³éÏóÀàÖеijéÏó·½·¨¡£  
(4) ³éÏóÀàÖпÉÒÔÓгéÏó·½·¨£¬Ò²¿ÉÓзdzéÏó·½·¨¡£³éÏó·½·¨²»ÄÜΪprivate¡£  
(5) ¼ä½Ó¼Ì³Ð³éÏóÀàµÄÀà¿ÉÒÔ²»¸ø³ö³éÏó·½·¨µÄ¶¨Òå¡£  
6¡¢ final¹Ø


Ïà¹ØÎĵµ£º

JavaÉú³ÉͼƬÑéÖ¤Âë

 JavaÉú³ÉͼƬÑéÖ¤Âë
import java.io.*;
import java.net.*;
import javax.servlet.*;
import javax.servlet.http.*;
import java.awt.*;
import java.awt.image.*;
import java.util.*;
import javax.imageio.*;
/**
 *
 * @author http://www.tot.name
 * @version
 */
public cl ......

javaʵÏÖðÅÝÅÅÐòËã·¨

  package ch01;
 
 public class BubbleSort
 {
    
   
    public static void main(String[] args){
        int[] values ={
          &n ......

java°æ 2·Ö²éÕÒ

 
/**
 * ²ÉÓÃ2·Ö·¨ÊµÏÖÓÐÐòÊý×éµÄÔöɾ²é
 * ÓÉÓÚÊý×鶨ÒåÁË´óС¾Í²»ÄÜÔÙ¸ÄÁË ËùÒÔÎÒÃÇÖØÐ¶¨ÒåÁËsize()·½·¨;
 * ½«Êý¾Ý×é³ÉÁËÒ»¸ö¶ÔÏó
 * @author leader
 * 2009-11-3
 */
class Array
{
 public static int maxsize ;//Êý×éµÄ³¤¶ÈµÄ×î´óÖµ
 public static int ......

ѧjavaµÚÈýÌì³ÌÐò

ǰÁ½ÌìѧµÄÊÇjavaµÄ»ù´¡ÒÔ¼°ÔõôÅäÖÃJDK 
public class Information{
   
   public static void main(String args[]){
   
   System.out.println("ÐÕÃû£º"+"asf");
      System.out.println("ÐÔ±ð£º"+"m");
 &n ......

Java±à³Ì¹æÔò(from thinking in java)

from: http://www.leftworld.net/online/java/index.html
<Thinking in java>¸½Â¼C Java±à³Ì¹æÔò
±¾¸½Â¼°üº¬ÁË´óÁ¿ÓÐÓõĽ¨Ò飬°ïÖú´ó¼Ò½øÐеͼ¶³ÌÐòÉè¼Æ£¬²¢ÌṩÁË´úÂë±àдµÄÒ»°ãÐÔÖ¸µ¼£º
(1) ÀàÃûÊ××ÖĸӦ¸Ã´óд¡£×ֶΡ¢·½·¨ÒÔ¼°¶ÔÏ󣨾ä±ú£©µÄÊ××ÖĸӦСд¡£¶ÔÓÚËùÓбêʶ·û£¬ÆäÖаüº¬µÄËùÓе¥´Ê¶¼Ó¦½ô¿¿ÔÚÒ»Æð£ ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ