13. Check Given number is even or odd with the input prompt.

    <html>
    <body>
        <script>
            var number;
            number = prompt("Enter the number");
            if (number % 2 == 0)
                document.write(number, " is an Even Number");
            else
                document.write(number, " is an Odd number");
        </script>
    </body>
    </html>

Output

        No Output Available.