Description:
You are given an array (which will have a length of at least 3, but could be very large) containing integers. The array is either entirely comprised of odd integers or entirely comprised of even integers except for a single integer N. Write a method that takes the array as an argument and returns this "outlier" N.
Examples
[2, 4, 0, 100, 4, 11, 2602, 36]
Should return: 11 (the only odd number)
[160, 3, 1719, 19, 11, 13, -21]
Should return: 160 (the only even number)
function findOutlier(integers){
//your code here
let odd = [];
let even = [];
for (let e of integers) {
if (e%2 === 0) {
even.push(e)
}
else {
odd.push(e)
}
}
return odd.length === 1 ? odd[0] : even[0]
}