多线程练习--顺序打印ABC十次

这是迅雷的一道面试题，顺序打印ABC十次。

public class TenABC {

	public static void main(String[] args) {
		final BlockingQueue queue = new ArrayBlockingQueue(30);
		for (int i = 0; i < 10; i++) {
			try {
				queue.put("A");
				queue.put("B");
				queue.put("C");
			} catch (InterruptedException e) {
				e.printStackTrace();
			}
		}

		new Thread(new Runnable() {
			@Override
			public void run() {
				boolean flag =true;
				while(flag){
					if(queue.size()!=0){
						try {
							System.out.print(queue.take());
						} catch (InterruptedException e) {
							e.printStackTrace();
						}
					}
					else{
						flag=false;
					}
				}

			}
		}).start();

	}
}

ABCABCABCABCABCABCABCABCABCABC