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

javaÏß³Ì

1.Ï̴߳´½¨µÄÁ½ÖÖ·½Ê½
1£©À©Õ¹ThreadÀà²¢ÖØÐ´public void run()·½·¨
ps£º
¶¨ÒåỊ̈߳º
class myThread extends Thread(){
         public void run(){
                System.out.println("Just working !");
     }
}
ʵÀý»¯£º
myThread t=new myThread();
Æô¶¯£º
t.start();
2£©µ÷ÓôøRunnable±äÔªµÄThread¹¹Ô캯Êý
ps:
¶¨ÒåỊ̈߳º
class myRunnable implements Runnable{
        public void run(){
                System.out.println("Just working !");
     }
}
ʵÀý»¯£º
myRunnable r=new myRunnable();
Thread t=new Thread(r);
Æô¶¯£º
t.start();
2.ThreadÀà³£Ó÷½·¨
1£©ThreadÀàÖг£ÓÃÖØÔØ¹¹Ô캯Êý£º
Thread()
Thread(Runnable target)
Thread(Runnable target,String name)
Thread(String name)
2£©setName() ÉèÖÃÏß³ÌÃû³Æ
getName()  »ñµÃÏß³ÌÃû³Æ
sleep() ±£Ö¤µ±Ç°Ïß³ÌÖÁÉÙÔÚÖ¸¶¨µÄ˯Ãßʱ¼äÍ£Ö¹Ö´ÐÐ
yield()  ʹµ±Ç°ÔËÐÐÖеÄÏ̻߳ص½¿ÉÔËÐÐ״̬£¬²¢Ê¹ÏàͬÓÅÏȼ¶µÄÏß³ÌÓлú»áÔËÐУ¬µ«²»±£Ö¤
join()   ±£Ö¤µ±Ç°Ïß³ÌÍ£Ö¹Ö´ÐУ¬Ö±µ½ËûËù¼ÓÈëµÄÏß³ÌÍê³ÉΪֹ
3£©Ö÷ÒªÏ̷߳½·¨
ObjectÀà          ThreadÀà          Runnable½Ó¿Ú
wait()              start()               run()
notify()            yield()  (¾²Ì¬)       
notifyAll()         sleep()(¾²Ì¬)   
                       jion()
3.Ïß³Ì״̬Óëת±ä
ÐÂ״̬-->¿ÉÔËÐÐ״̬<-->Ô


Ïà¹ØÎĵµ£º

java ´óÊýÀà


import java.io.*;
class BigInt 
{
 int a[];
 int len;
 BigInt(String str)
 {
 {
  len=str.length();
  a=new int[len];
  for(int i=0;i<len;i++) 
  {
   this.a[i]=str.charAt(i)-48;
  }
&nb ......

Java¹Ø¼ü×Öfinal¡¢staticʹÓÃ×ܽ᡾ת¡¿

 Ò»¡¢final
        ¸ù¾Ý³ÌÐòÉÏÏÂÎÄ»·¾³£¬Java¹Ø¼ü×ÖfinalÓГÕâÊÇÎÞ·¨¸Ä±äµÄ”»òÕß“ÖÕ̬µÄ”º¬Ò壬Ëü¿ÉÒÔÐÞÊηdzéÏóÀà¡¢·Ç³éÏóÀà³ÉÔ±·½·¨ºÍ±äÁ¿¡£Äã¿ÉÄܳöÓÚÁ½ÖÖÀí½â¶øÐèÒª×èÖ¹¸Ä±ä£ºÉè¼Æ»òЧÂÊ¡£
        finalÀ಻Äܱ»¼Ì³Ð£ ......

C++ÓëJava»ù±¾Êý¾ÝÀàÐͱȽÏ

 
C++ÓëJava»ù±¾Êý¾ÝÀàÐͼ°ËùÕ¼ÓÃÄÚ´æ¿Õ¼ä±È½Ï
----------------C++
-----------                              ------------Java
----------
(01)bool-------- ......

MyEclipse7.0/8.0£¨ÓÃJavaÉú³É£©

    ½üÀ´Ñ§JSP+SSH£¬ÏÂÔØÁËMyEclipse 8.0 M1£¬ÍøÉÏÕÒµ½µÄ×¢²áÂëʵÔÚ²»¶à£¬ÕæµÄ²»¶à£¬¾ÍÄÇôһ¸ö£¬±­¾ß°¡£¬Òª²»¾ÍÊÇ×¢²á»ú£¬ÎÞÒâÖп´µ½Ò»¸öºÃ¶«Î÷£¬ÓÃJavaÉú³É×¢²áÂ룬ԭ×÷¶¼ÊÇË­ÎÒ²»ÖªµÀ£¬Èç¹û×÷ÕßÈÏΪÎÒ²»¸Ã°ÑÕâЩ´úÂëÌûÔÚÕâÀÇë¸æÖª£¬ÎÒÂíÉÏɾ³ý¡£²»¶à˵£¬ÉÏ´úÂ룺
import java.io.BufferedReader;
im ......

java¼¯ºÏÀà

 ArrayList ºÍVectorÊDzÉÓÃÊý×鷽ʽ´æ´¢Êý¾Ý£¬´ËÊý×éÔªËØÊý´óÓÚʵ¼Ê´æ´¢µÄÊý¾ÝÒÔ±ãÔö¼ÓºÍ²åÈëÔªËØ£¬¶¼ÔÊÐíÖ±½ÓÐòºÅË÷ÒýÔªËØ£¬µ«ÊDzåÈëÊý¾ÝÒªÉè¼Æµ½Êý×éÔªËØÒÆ¶¯µÈÄÚ´æ²Ù×÷£¬ËùÒÔË÷ÒýÊý¾Ý¿ì²åÈëÊý¾ÝÂý£¬VectorÓÉÓÚʹÓÃÁËsynchronized·½·¨£¨Ḭ̈߳²È«£©ËùÒÔÐÔÄÜÉϱÈArrayListÒª²î£¬LinkedListʹÓÃË«ÏòÁ´±íʵÏÖ´æ´¢£¬°´Ðòº ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ