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/**
* ¼ÆËãÊä³öÆäËûÏß³ÌËø¼ÆËãµÄÊý¾Ý
*
* @author leizhimin 2008-9-15 13:20:38
*/
public class ThreadA {
    public static void main(String[] args) {
        ThreadB b = new ThreadB();
        // Æô¶¯¼ÆËãÏß³Ì
        b.start();
       
    synchronized (b) {
            try {
                System.out.println("µÈ´ý¶ÔÏóbÍê³É¼ÆËã¡£¡£¡£");
                // µ±Ç°Ïß³ÌAµÈ´ý
              b.wait();
             
            } catch (InterruptedException e) {
                e.printStackTrace();
            }
            System.out.println("b¶ÔÏó¼ÆËãµÄ×ܺÍÊÇ£º" + b.total);
        }
    }
}
/**
* ¼ÆËã1+2+3 ... +100µÄºÍ
*
* @author leizhimin 2008-9-15 13:20:49
*/
public class ThreadB extends Thread {
    int total;

    public void run() {


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