| // @skip-test until fixed. | |
| public class CompareBySubtraction { | |
| public int compare(int[] a1, int[] a2) { | |
| if (a1 == a2) { | |
| return 0; | |
| } | |
| int tmp; | |
| tmp = a1.length - a2.length; | |
| if (tmp != 0) { | |
| return tmp; | |
| } | |
| for (int i = 0; i < a1.length; i++) { | |
| if (a1[i] != a2[i]) { | |
| return ((a1[i] > a2[i]) ? 1 : -1); | |
| } | |
| } | |
| return 0; | |
| } | |
| } |