What is parseInt() in JavaScript? How to add two numbers in JavaScript? How the + Operator works in JavaScript
<!DOCTYPE html>
<html>
<head>
<title> How to Add two number in javascript </title>
<script>
let n1 = prompt("Enter first number");
let n2 = prompt("Enter second number");
let n3 = parseInt(n1) + parseInt(n2); // string to number then addition
console.log(n1, n2, "The Additon is : ", n3);
</script>
</head>
<body>
<h1> What is parseInt() in javascript </h1>
</body>
</html>
