Nested loop with 2d array given a 2d array, called a, of size nx n, write a script that will print out the right diagonal of a. sample output: given a = [5, 4, 6,7; 1, 2, 3, 4, 5, 6, 4, 2: 4, 5, 3, 2] 7 3 6 4 (note: the right diagonal are the numbers on the diagonal of the array, starting with the top right and ending with the bottom left) submit your solution as q3.m