<!DOCTYPE html>
<html lang="en-US">
<body>
<p>Click the button to display todays day of the week.</p>
<button onclick="myFunction()">Display Day</button>
<p id="point"></p>
<script>
var arr = [];
arr[0] = "Sunday";
arr[1] = "Monday";
arr[2] = "Tuesday";
arr[3] = "Wednesday";
arr[4] = "Thursday";
arr[5] = "Friday";
arr[6] = "Saturday";
function myFunction() {
var d = new Date();
var n = d.getDay();
document.getElementById("point").innerHTML = arr[n];
}
</script> </body>
</html>