Roll Die - Chapter 11

<html xmlns = "http://www.w3.org/1999/xhtml">
   <head>
      <title>Roll a Six-Sided Die 6000 Times</title>

      <script type = "text/javascript">
         <!--
         var face, frequency = [ , 0, 0, 0, 0, 0, 0 ];

         // summarize results
         for ( var roll = 1; roll <= 6000; ++roll ) {
            face = Math.floor( 1 + Math.random() * 6 );
            ++frequency[ face ];
         }

         document.writeln( "<table border = \"1\""  +
            "width = \"100%\">" );
         document.writeln( "<thead><th width = \"100\"" +
            " align = \"left\">Face<th align = \"left\">" +
            "Frequency</th></thead><tbody>" );

         for ( face = 1; face < frequency.length; ++face )
            document.writeln( "<tr><td>" + face + "</td><td>" +
               frequency[ face ] + "</td></tr>" );

         document.writeln( "</tbody></table>" );
         // -->
      </script>

   </head>
   <body>
      <p>Click Refresh (or Reload) to run the script again</p>
   </body>
</html>