[removed] How to reverse a number?

Question

Below is my source code to reverse (as in mirror) the given number. I need to reverse the number using reverse method of arrays.

var a = prompt(\"Enter a va         


        

Answer 1

Firstly, I don't think you are using an array to store the number. You are using a java script variable.

Try out this code and see if it works.

var a = prompt("Enter a value");
var z = a;
var reverse = 0;
while(z > 0)
{
    var digit = z % 10;
    reverse = (reverse * 10) + digit;
    z = parseInt(z / 10);
}
alert("reverse = " + reverse);