Program:
Output:
<!DOCTYPE html>
<html>
<head>
<script type='text/JavaScript'>
var arr = new Array();
function pushItem()
{
var a = prompt("Enter any Number to push into array");
arr.push(a);
document.getElementById("display").innerHTML = arr;
}
function popItem()
{
arr.pop();
document.getElementById("display").innerHTML = arr;
}
function revItem()
{
arr.reverse();
document.getElementById("display").innerHTML = arr;
}
</script>
</head>
<body>
<button onclick ="pushItem()"> Push Item </button> <br/> <br/>
<button onclick ="popItem()"> Pop Item </button> <br/> <br/>
<button onclick ="revItem()"> Reverse Item </button> <br/> <br/>
<h3 id="display"> </h3>
</body>
</html>
Output:
