Try it Editor: The + Operator

Edit This Code :


<!DOCTYPE html>
<html>
<body>

<h2>The + Operator</h2>

<p id="demo"></p>

<script>
var x = 5;
var y = 2;
var z = x + y;
document.getElementById("demo").innerHTML = z;
</script>

</body>
</html>

Result :