<!DOCTYPE html>
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<title></title>
</head>
<body>
<script id="javascript">
var i = prompt("Enter Month Number","");
switch (Number(i))
{
case 1:
alert("January");
break;
case 2:
alert("February");
break;
case 3:
alert("March");
break;
case 4:
alert("April");
break;
case 5:
alert("May");
break;
case 6:
alert("June");
break;
case 7:
alert("July");
break;
case 8:
alert("August");
break;
case 9:
alert("September");
break;
case 10:
alert("October");
break;
case 11:
alert("November");
break;
case 12:
alert("December");
break;
default:
alert("Unknown");
}
</script>
</body>
</html>User Input
Enter Month Number
10
Output
October