(String[] args)
| 41 | // Driver code |
| 42 | |
| 43 | public static void main (String[] args) |
| 44 | { |
| 45 | int arr[][] = { { 1, 2, 3, 4 }, |
| 46 | { 5, 6, 7, 8 }, |
| 47 | { 9, 10, 11, 12 }, |
| 48 | { 13, 14, 15, 16 } }; |
| 49 | rotate90Clockwise(arr); |
| 50 | printMatrix(arr); |
| 51 | } |
| 52 | } |
| 53 | |
| 54 | // This code has been contributed by Bharat Tyagi |
nothing calls this directly
no test coverage detected