Write a JavaScript program to create cookie and setting expiration time.
<html>
<title>Set Cookie expire time</title>
<body>
<script>
var date = new Date();
var days=2;
date.setTime(date.getTime()+(days*24*60*60*1000));
var expires = date.toGMTString();
document.cookie = "user=Rahul; expires="+ expires + ";"
alert("Cookie Created\n"+document.cookie)
</script>
</body>
</html>
