阅读下面程序 public class Test implements Runnable private int x=0; private int y=0; boolean flag=true; public static void main(String[]args) Test r=new Test(); Thread t1=new Thread(r); Thread t2=new Thread(r); t1.start(); t2.start();
public void run() while(flag) x++;y++; System.out.println("("+x+","+y+")"); if(x >=10) flag=false;