JSFiddle - React, Tailwind, and code Playground

by fairmutex

JavaScript

function isEven(num) {
    if (num == 0) {
        return true;
    } else if (num == 1) {
        return false;
    } else {
        return isEven(num - 2);
    }
}


console.log(isEven(100));
console.log(isEven(101));