코딩트레이닝 2-1

<!DOCTYPE html>
<html>
  <head>
    <meta charset="utf-8">
    <title></title>
    <script   src="https://code.jquery.com/jquery-3.1.0.min.js"   integrity="sha256-cCueBR6CsyA4/9szpPfrX3s49M9vUU5BgtiJj06wt/s="   crossorigin="anonymous"></script>
    <script>

    //입력
    // var name = prompt('input your name');
   
    //처리
    // var str = "<h2>What is your name? Hello "+name+ ", nice to meet you!<h2>";

    //랜덤 배열
    var textArray = [
      '호 키 포키! ',
      '아빠 상어 뚜루뚜뚜루',
      '뚜뚜뚜와 뚜뚜뚜뚜와뚜와!'
    ]
    var randomNumber = Math.floor(Math.random() *textArray.length);

    //출력
    $(document).ready(function(){

      $('#foo').append('<h2>What is your name? <br> Hello '+ prompt('input your name')+ ', nice to meet you!<h2> <br>'+textArray[randomNumber]);
    });

    </script>
  </head>
  <body>
    <div id="foo">

    </div>

  </body>
</html>


이름을 입력받는것은 변수없이 구현