Consider the following small Java program. What will the contents of the array be when the code inishes running? public class Driver public static void main(Stringl args) [ int[ ] x# {3,1,5,2,4); int a =0; for (int index- index x[index 1]) a-xindex]; x(index) = x[index + 1]; x(index + 1] = a; 1,2,4,3,5 5,4,3,2,1 1,3,2,4,5 1,3,2,5,4 3,4,1,5,2 3,1,2,4,5 1,2,3,4,5 O None of these. 2,1,3,5,4 2,1,3,5,4