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

javaÖеÄÅÅÐò»ã×Ü

 JAVAÅÅÐò»ã×Ü ÊÕ²Ø
package com.softeem.jbs.lesson4;
import java.util.Random;
/**
 * ÅÅÐò²âÊÔÀà
 *
 * ÅÅÐòËã·¨µÄ·ÖÀàÈçÏ£º
 * 1.²åÈëÅÅÐò£¨Ö±½Ó²åÈëÅÅÐò¡¢ÕÛ°ë²åÈëÅÅÐò¡¢Ï£¶ûÅÅÐò£©£»
 * 2.½»»»ÅÅÐò£¨Ã°ÅÝÅÝÅÅÐò¡¢¿ìËÙÅÅÐò£©£»
 * 3.Ñ¡ÔñÅÅÐò£¨Ö±½ÓÑ¡ÔñÅÅÐò¡¢¶ÑÅÅÐò£©£»
 * 4.¹é²¢ÅÅÐò£»
 * 5.»ùÊýÅÅÐò¡£
 *
 * ¹ØÓÚÅÅÐò·½·¨µÄÑ¡Ôñ£º
 * (1)Èôn½ÏС(Èçn≤50)£¬¿É²ÉÓÃÖ±½Ó²åÈë»òÖ±½ÓÑ¡ÔñÅÅÐò¡£
 * ¡¡µ±¼Ç¼¹æÄ£½ÏСʱ£¬Ö±½Ó²åÈëÅÅÐò½ÏºÃ£»·ñÔòÒòΪֱ½ÓÑ¡ÔñÒÆ¶¯µÄ¼Ç¼ÊýÉÙÓÚÖ±½Ó²åÈË£¬Ó¦Ñ¡Ö±½ÓÑ¡ÔñÅÅÐòΪÒË¡£
 * (2)ÈôÎļþ³õʼ״̬»ù±¾ÓÐÐò(Ö¸ÕýÐò)£¬ÔòӦѡÓÃÖ±½Ó²åÈË¡¢Ã°ÅÝ»òËæ»úµÄ¿ìËÙÅÅÐòΪÒË£»
 * (3)Èôn½Ï´ó£¬ÔòÓ¦²ÉÓÃʱ¼ä¸´ÔÓ¶ÈΪO(nlgn)µÄÅÅÐò·½·¨£º¿ìËÙÅÅÐò¡¢¶ÑÅÅÐò»ò¹é²¢ÅÅÐò¡£
 *
 */
public class SortTest {
       /**
        * ³õʼ»¯²âÊÔÊý×éµÄ·½·¨
        * @return Ò»¸ö³õʼ»¯ºÃµÄÊý×é
        */
       public int[] createArray() {
              Random random = new Random();
              int[] array = new int[10];
              for (int i = 0; i < 10; i++) {
                     array[i] = random.nextInt(100) - random.nextInt(100);//Éú³ÉÁ½¸öËæ»úÊýÏà¼õ£¬±£Ö¤Éú³ÉµÄÊýÖÐÓиºÊý
              }
              System.out.println("==========ԭʼÐòÁÐ==========");
              printArray(array);
         &


Ïà¹ØÎĵµ£º

Java NIO APIÏê½â

 
Java NIO APIÏê½â
ÔÚJDK
1.4ÒÔǰ£¬JavaµÄIO²Ù×÷¼¯ÖÐÔÚjava.ioÕâ¸ö°üÖУ¬ÊÇ»ùÓÚÁ÷µÄ×èÈû£¨blocking£©API¡£¶ÔÓÚ´ó¶àÊýÓ¦ÓÃÀ´Ëµ£¬ÕâÑùµÄAPIʹÓúܷ½
±ã£¬È»¶ø£¬Ò»Ð©¶ÔÐÔÄÜÒªÇó½Ï¸ßµÄÓ¦Óã¬ÓÈÆäÊÇ·þÎñ¶ËÓ¦Óã¬ÍùÍùÐèÒªÒ»¸ö¸üΪÓÐЧµÄ·½Ê½À´´¦ÀíIO¡£´ÓJDK 1.4Æð£¬NIO
API×÷Ϊһ¸ö»ùÓÚ»º³åÇø£¬²¢ÄÜÌṩ·Ç×èÈû(non-blo ......

java ÊÕÓʼþ ʹÓà mail°ü

import java.util.Properties;
import javax.mail.FetchProfile;
import javax.mail.Folder;
import javax.mail.Message;
import javax.mail.Session;
import javax.mail.Store;
import javax.mail.internet.InternetAddress;

public class ReceiveMail
{
public ReceiveMai ......

ʹÓÃMaven¿ª·¢JavaÏîÄ¿

ÆäʵʹÓÃmavenÒѾ­ºÜ¾ÃÁË£¬´ÓÔçÆÚµÄ1.0.1µ½ÏÖÔÚµÄ2.0.6£¬Æäʵ¶ÔÓÚÒ»°ãÏîÄ¿¿ª·¢£¬³£ÓõÄÒ²¾ÍÊÇ´´½¨ÏîÄ¿(Create)¡¢¹¹½¨(Build)¡¢²âÊÔ(Test)¡¢·¢²¼(Release)¡£±¾ÎIJ¢²»ÊǹØÓÚmavenÈçºÎʹÓõÄÏêϸ½éÉÜ£¬¶øÖ»ÊÇÔÚʵ¼ÊÏîÄ¿¿ª·¢ÖеÄһЩ³£ÓûÒÔ¼°Ïà¹Ø²å¼þµÄʹÓÃ×ܽᣬÈç¹ûÄã¶ÔÓÚmavenÉв»Á˽⣬¿ÉÒÔÏÈÔÚ¹Ù·½ÍøÕ¾[Maven'site]¹ä¹ ......

¼ÆËã»ú¶þ¼¶java¸¨µ¼£ºÊÕ¼¯µÄÕýÔò±í´ïʽ

http://campus.chsi.com.cn/xy/com/200909/20090923/33536175.html 
¼ÆËã»ú¶þ¼¶java¸¨µ¼£ºÊÕ¼¯µÄÕýÔò±í´ïʽ
À´Ô´£º¿¼ÊÔ´ó     2009Äê09ÔÂ23ÈÕ 10:50
¡¡¡¡ÕýÔò±í´ïʽÊǸöºÜ²»´íµÄ¶«Î÷£¬¿ÉÒÔÈÃÄãʹÓÃÖ¸¶¨µÄģʽȥ·ÖÎö×Ö·û´®£¬µ±ÄêPerlͨ¹ýÌṩÁËÀàËÆÕýÔò±í´ïʽµÄ¹¦ÄܺóÀ´¶À²½ÎäÁÖ£¬ºÃ²»·ç¹â(²»¹ý ......

¹ØÓÚJavaÕ»Óë¶ÑµÄ˼¿¼

 
­×÷ÕߣºÎ´Öª À´Ô´£ºÔ¹âÈí¼þÕ¾ ¼ÓÈëʱ¼ä£º2005-5-13¡¡Ô¹âÈí¼þÕ¾
­
Ô­Ì⣺ ¹ØÓÚJavaÕ»Óë¶ÑµÄ˼¿¼[/B] ­
1. Õ»(stack)Óë¶Ñ(heap)¶¼ÊÇJava[/B]ÓÃÀ´ÔÚRamÖдæ·ÅÊý¾ÝµÄµØ·½¡£ÓëC++²»Í¬£¬Java[/B]×Ô¶¯¹ÜÀíÕ»ºÍ¶Ñ£¬³ÌÐòÔ±²»ÄÜÖ±½ÓµØÉèÖÃÕ»»ò¶Ñ¡£ ­
­
¡¡¡¡2. Õ»µÄÓÅÊÆÊÇ£¬´æÈ¡ËٶȱȶÑÒª¿ì£¬½ö´ ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ