CloseTag | الشروحات | Java Script | المتغيرات في لغة جافا سكريبت باستخدام var keyword | JavaScript var Variables

<!DOCTYPE html>
<html>
<body>

<h2>JavaScript variables</h2>


<script>
var price = 1000;
var discount = 200;
var quantity= 3 ;
var subTotal = (quantity * price ) - discount ;
var tax = 14;
var term = (subTotal + tax) / 2;
var total= term;
document.write("<b>  Sub Total :  "+ price  +"<b><br>");
document.write("<b>  Total :  "+ total  +"<b><br>");

</script>

</body>
</html>