笔试面试 下列代码输出结果为() public static void main(String args[])throws InterruptedException{ Thread t=new Thread(new Runnable() { public void run() { try { Thread.sleep(2000); } catch (InterruptedException e) { throw new RuntimeException(e); } System.out.print(“2”); } }); t.start(); t.join(); System.out.print(“1”); }