Search notes:

JavaScript statements: while

<!DOCTYPE html>
<html>
<head>
  <meta content="text/html;charset=utf-8" http-equiv="Content-Type">
  <title>while</title>

  <script type="text/javascript">

    g_counter = 5;

    function dec_counter() {

      g_counter --;
      return g_counter != 0;

    }

    function dec_counter_2() {

      g_counter --;
      return g_counter;

    }
    
    function main() {

      var out = document.getElementById('out');

      var i = 0;

      while (dec_counter()) {
        out.innerHTML += i + "<br>";
        i++;
      }

      out.innerHTML += '-----<br>';

      g_counter = 5;

      var c;
      while ( c = dec_counter_2() ) {
        out.innerHTML += c + "<br>";
      }

    }

  </script>

</head>
<body onload='main()';>
  <div id='out'>
  </div>
</body>
</html>

Github repository about-javascript, path: /statements/while.html

JavaScript statements: while

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