请问哪里有问题

public class XiaoYang {

    public static void main(String[] args) {

        String[] hobbys ={"sports", "game", "movie"};

       // String[] hobbys = { "sports", "game", "movie" };

        System.out.println("循环输出数组中元素的值:");

        for(int a=0;a<hobbys.length;a++);

        System.out.println(hobbys[a]);

  }