iLeichun

public class SleepTest extends Thread{
 double total;
 public void run(){
  for(int i=0;i<=10000000;i++){
   total+=i;
  }
  System.out.println("Finished!");
  Thread.sleep(10);
 }

 public static void main(String[] args) {
  // TODO Auto-generated method stub
  SleepTest mt=new SleepTest();
  mt.start();
  try{
   mt.join(10);
  }catch(InterruptedException e){
   e.getMessage();
  }
  System.out.println("Total="+mt.total);
 }

}