Remove Last Digit of Number using JavaScript Bitwise OR

In this tutorial we will see how to Remove Last Digit of Number using JavaScript Bitwise OR. Bitwise OR sets each bit to 1 if one of two bits is 1.

HTML Code

HTML Code is given below.

<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
<title>Remove the Last Digit of a Number using JavaScript</title>
</head>
<body>
<p>Enter your number and press submit.</p>
<input type="number" id='number'>
<button onclick="fun()">Submit</button>
</body>
</html>

JavaScript Code

JavaScript Code is given below, In this code we have used Bitwise Or to remove the last digit of number.

<script>
function fun()
{
var num= document.getElementById("number").value;
var stripped = num / 10 | 0;
alert(stripped);    
}
</script>

Demo

Video Tutorial

Watch video tutorial on how to Remove Last Digit of Number using JavaScript Bitwise OR.

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