Write a method max_of_both that takes two arrays of positive integers as arguments and returns the maximum integer found in both arrays. If no duplicates are found it returns the smallest possible integer (e.g., furthest from 0 in the negative direction). Here are example cases: [2,4,6,8,10,12,14] [7,7,5,4] => 4 Returned 4 because both arrays have 4. Other numbers are bigger but are not in both arrays. [2,4,6,8] [3,5,7] => -2147483648 Returned the smallest integer because no numbers are in both arrays. [7,6,22,4,4] [4,5,5,25,6] => 6