3. (6 points, 3 points each) Use specified method(s) in Arrays class to perform the operations below in a code fragment. You must use methods in the Arrays class to get credit. a. Write a code fragment that will create a new array that contains the elements between the first occurrence of the last element of the array and the last element of the array and store the array reference in result. If the last element of the array does not occur earlier in the array, set result to null. Use the copyOfRange method. For example: if array contained {8, 4, 7, 2, 5, 7, 9, 1, 7}, then a new array that contains {2, 5, 7, 9, 1} should be assigned to result. Assume the declarations below have been made: int[] array; // constructed and given values elsewhere int[] result;