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

Java SE ¶àÏß³Ì Ïß³ÌÉúÃüÖÜÆÚ

package thread;
class ThreadTest4 implements Runnable{
 private boolean flag=true;
 public void stopMe(){
  flag=false;
 }
 public void run() {
  while (flag){
   System.out.println(Thread.currentThread().getName()+" is running ");
  } 
 }
}
public class ThreadLife {
 public static void main(String[] args) {
  ThreadTest4 tt4=new ThreadTest4();
  new Thread(tt4).start();
  for(int i=0;i<100;i++){
   if(i==50)
    tt4.stopMe();
   System.out.println("i="+i+"   "+Thread.currentThread().getName()+" is running ");
  }
 }
}


Ïà¹ØÎĵµ£º

sql 2005 ´æ´¢¹ý³Ì·ÖÒ³ java ´úÂë

 create PROCEDURE pagelist
@tablename nvarchar(50),
@fieldname nvarchar(50)='*',         
@pagesize int output,--ÿҳÏÔʾ¼Ç¼ÌõÊý
@currentpage int output,--µÚ¼¸Ò³
@orderid nvarchar(50),--Ö÷¼üÅÅÐò
@sort int,--ÅÅÐò·½Ê½£¬1±íʾÉýÐò£¬0±íʾ½µÐòÅÅÁÐ ......

¶ÁJAVAÍøÂç±à³Ì¾«½â ·þÎñÆ÷Óë¿Í»§¶ËͨÐÅÒ»

ÎÄÖÐÒýÓÃÁËËïÀÏʦµÄ´úÂ룬²¢×¢Ã÷¡£
import java.io.*;
import java.net.*;
public class EchoServer {
private int port=8888;
private ServerSocket serverSocket;
public EchoServer() throws IOException {
serverSocket = new ServerSocket(port);
System.out.println("·þÎñÆ÷Æô¶¯"); ......

javaÖи÷ÖÖÔËËã·û

±ÈÈçjavaÖг£ÓõÄÔËËã·û
Ò» ·ûºÅ++ ,+,--,-
ÓÐʱÕâ¸ö·ûºÅÆ´´ÕÆðÀ´Ò²Óе㸴ÔÓ
±ÈÈçÕâÑùÒ»¸öÔËËãʽ
int i=3;
i+++i-i++-++i
+ -ÔËËã·ûµÄÓÅÏȼ¶ µÍÓÚ++£¬-- ÏÈÔËËã++£¬--
¿ÉÒÔ½«ÉÏÃæµÄʽ×Ó²ð¿ª
i++ + i - i++ - ++i
ÕâÑùÊDz»ÊÇÈÝÒ×¶àÁË
 
ÏÈÀ´¸ö¼òµ¥µãµÄ
1 K++
int k=0;
System.out.println(K++)
System.o ......

Java SE ¶àÏß³Ì

package thread;
class TestThread extends Thread {
 public void run(){
  while(true){
   System.out.println(Thread.currentThread().getName());
  }
 }
}
public class ThreadDemo {
 /**
  * @param args
  */
 public static void ......

JavaÖÐʹÓÃBigDecimalʵÏÖ¾«È·ÉáÎåÈë¼°¹¤³ÌÔËËã

£¨×¢£ºÇ°ÃæÐ´ÁËÒ»¸ö³¬´óÕûÊýÏà¼ÓµÄÀ࣬²Î¼û£º ³¬´óÕûÊýÏà¼Ó£¬³¬¹ýÁËlongµÄ·¶Î§£¬ÄãÒªÔõô×ö£¡£¬ºóÀ´ÓÐÅóÓÑÆÀÂÛ˵BigDecimal¿ÉÒÔÍêȫʵÏÖÎÒµÄÕâÕâ¸ö¹¦ÄÜ£¬¸Õ¿ªÊ¼µÄʱºò£¬ÎÒ»¹²»·þÆø£¬¾ÝÎÒËùÖªÄÇÀïÓÐÕâÑùµÄÀàŶ£¬ºóÀ´±¨×Å˵·þËûµÄÐÄÀíÈ¥ÕÒÁËһϣ¬ºÇºÇ£¬½á¹û¾ÓÈ»×Ô¼º±»Ëµ·þÁË£¬È·ÊµÓÐÕâôһ»ØÊ£¬ÀûÓÃBigDecimal²Ù×÷³¬´óÕûÊýÒ ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ