个回答

• qq_l_442

  2017-06-03 18:47:18

   System.out.println(h1+"\n"+h2);

  0

• 啊蛤

  2017-05-27 19:48:21

  public class HelloWorld{

      public static void main(String[] args) {

      String h1="我爱慕课网";

      String h2="www.imooc.com";

      System.out.println(h1+"\n"+h2);

  }

  }

  
  

  0

• meredith233

  2017-05-27 19:44:45

  第5行后面没分号;

  0