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import java.util.concurrent.ExecutorService;
import java.util.concurrent.Executors;
import java.util.concurrent.locks.Lock;
import java.util.concurrent.locks.ReentrantLock;
/**
* JavaỊ̈߳ºËø
*
* @author leizhimin 2009-11-5 10:57:29
*/
public class Test {
public static void main(String[] args) {
//´´½¨²¢·¢·ÃÎʵÄÕË»§
MyCount myCount = new MyCount("95599200901215522", 10000);
//´´½¨Ò»¸öËø¶ÔÏó
Lock lock = new ReentrantLock();
//´´½¨Ò»¸öÏ̳߳Ø
ExecutorService pool = Executors.newCachedThreadPool();
//´´½¨Ò»Ð©²¢·¢·ÃÎÊÓû§£¬Ò»¸öÐÅÓÿ¨£¬´æµÄ´æ£¬È¡µÄÈ¡£¬ºÃÈÈÄÖ°¡
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public class test1
{
public static void main(String[] args){
//== ÓëequalsµÄÇø±ð
//1.nullµÄ±È½Ï£ºÖ»ÄÜÓÃ==
System.out.println("1.nullµÄ±È½Ï£ºÖ»ÄÜÓÃ==");
Object o1=null,o2=null;
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