add two number values together - Javascript Operator

Javascript examples for Operator:Arithmetic Operator

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Description

add two number values together

Demo Code

ResultView the demo in separate window 

<!DOCTYPE html>
<html>
<body>

<button onclick="myFunction()">Test</button>

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

<script>
function myFunction() {/*from   w w w .  j  av a2  s .  c  o  m*/
    var y = 5;
    var x = y + 2;
    document.getElementById("demo").innerHTML = x;
}
</script>

</body>
</html>

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