problem with sorting an array...

This program is supposed to take values from a 4 by 5 array and put them into a one dimensional array. It is then supposed to sort the one dimensional array, and print the individual values. I've got the program so that it creates the one dimension array, but after I added Arrays.sort I get this at the command line when I try to run it:

Heres my code:
import java.util.*; public class SortArray { public static void main(String[] args) { int array[][]={{16,22,99,4}, {18,-258,4,101}, {5,98,105,6}, {15,2,45,33}, {88,72,16,3}}; int sort[]= new int[20]; int i, j, k, l; int num = 16, temp = 0; for(j=0; j<array.length; j++) { for(k=0; k< array[1].length; k++) { i = j * array[0].length + k; sort[i]=array[j][k]; } } Arrays.sort(array); for(l=0; l<sort.length; l++) { System.out.println(sort[l]); } } }
Anyone have any idea whats going on here and as to how I might fix my code so it works?

Are you sure this line is correct:
Arrays.sort(array);
That's not the array you want sorted, is it?

*smacks self on forehead*