Project Euler Problem 2

by cantofunebre

JavaScript

var fib = [1, 2];
var i = 2;
total = 2;
while ((fib[i-1] + fib[i-2]) < 4000000) {
    fib[i] = (fib[i - 1] + fib[i - 2]);
    if (fib[i] % 2 === 0) {
        total += fib[i];
    }
    i++;
}
console.log(total);