JSFiddle - React, Tailwind, and code Playground

by Hüseyin BABAL

JavaScript

var palidrome = function (num) {
    var numstr = (num).toString().split("");
    var count = 0;
    for (var i = 0, i2 = numstr.length - 1; i < numstr.length / 2 && i2 >= numstr.length / 2; i++, i2--) {

        if (numstr[i] !== numstr[i2]) {
            return 0;
        } else {
            if (count == 3) {
                return numstr.join("");
            }
        }
        count++;
    }
};
for (var i = 999; i >= 100; i--) {
    for (var j = 100; j = < i; j++) {
        if (palidrome(i * j) !== 0) {
            alert(palidrome(i * j));
            break;
        }
    }
}