JavaScript program to display greeting with user name

Write a JavaScript program to ask user to enter name and display greeting with name.



Source Code
<html>

<head>
    <title>Display Hello username</title>
</head>

<body>
    <script>
        var name = prompt("Enter your name");
        document.write("Hello, <span style=\"color:red;\">" + name + "</span>");
    </script>
</body>

</html>
Output