JavaScript/roll-dice-v2-array.html at master · eliCoding/JavaScript · GitHub

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<!DOCTYPE html>

<html lang="en" xmlns="http://www.w3.org/1999/xhtml">
<head>
    <meta charset="utf-8" />
    <title>Roll a  Six-Sided Die 60000 times</title>
    <script type="text/javascript">


        var frequency = [,0,0,0,0,0,0,];
        var face;
        for (var roll = 1; roll <= 60000; roll++) {

                face = Math.floor(Math.random() * 6 + 1);
                ++frequency[face];
           // alert(face);

        }// end for loop
        //display result in a table
        document.writeln("<table border  = \"2\">");
        document.writeln("<thead><tr><th>Face</th>" + "<th>Frequency </th> </tr> </thead>");
        document.writeln("</tbody>");

        for(var face = 1; face<frequency.length; face++) {

            document.writeln("</tr><td>" + face + "</td><td>" + frequency[face] + "</td></tr>");
        }
        document.writeln("</tbody></table>");


    </script>
</head>
<body>

</body>
</html>