A simple program that I wrote in JavaScript will compute the area of the square using JavaScript. The program is very simple to understand and ideal for beginners in JavaScript programming.
If you have some questions please send me an email at jake.r.pomperada@gmail.com and jakerpomperada@yahoo.com. My mobile number here in the Philippines is 09173084360.
Sample Program Output
Program Listing
<html>
<head>
<title>Area of Square</title>
</head>
<style>
h3 {
font-family:arial;
};
</style>
<body>
<script>
var side = parseFloat(prompt("Enter Side of the Square : "));
var solving_area = (side * side);
document.write("<br>");
document.write("<h3> Area of Square</h3>");
document.write("<font face='arial' size='3'>")
document.write(" The Sides of the Square is " + side + ".</font><br>");
document.write("<font face='arial' size='3'>")
document.write(" The Area of the Square is " + solving_area + ".</font><br>");
document.write("<h3> End of Program </h3>");
</script>
</body>
</html>
