JavaScript is one of the hottest programming language now a days because of the intensive use of the Internet it is very seldom to see a website that does not use JavaScript in one way to another to make a website more interactive. In this article I would like to share with you another program that I wrote to understand the concept of two dimensional array in JavaScript.
Technically speaking JavaScript does not have a two or multidimensional array as data structure it only relies on one dimensional array but surprisingly creating two dimensional array in JavaScript is very easy. The sample program that I will share is an addition of three numbers using two dimensional array in JavaScript. I hope you will find my work useful and learn from it.
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.
Program Listing
<html>
<body>
<style>
h3 {
font-family:arial;
};
</style>
<script>
var arr = [];
val1 = Number(prompt("Enter First Value :"));
val2 = Number(prompt("Enter Second Value : "));
val3 = Number(prompt("Enter Third Value : "));
var arr1 = [val1,val2,val3];
arr.push(arr1);
a = arr[0][0];
b = arr[0][1];
c = arr[0][2];
var solve_add = (a+b+c);
document.write("<h3> Addition of Three Numbers Using Two Dimensional Array </h3>");
document.write("<font face='arial' size=4>Value store ");
document.write("in variable A is " + a + ".</font><br>");
document.write("<font face='arial' size=4>Value store ");
document.write("in variable B is " + b + ".</font><br>");
document.write("<font face='arial' size=4>Value store ");
document.write("in variable C is " + c + ".</font><br>");
document.write("<br>");
document.write("<font face='arial' size=4>The sum of " + a );
document.write(" , " + b + " and " + c + " is " + solve_add + ".");
</script>
</body>
</html>
