Provide a method named minDifference accepts an one dimensional int array as parameter. This method find and return the minimum difference between two consecutive elements in an array. (Hint: initialize the min difference as the difference of the first two elements, use a for loop, update min difference wheneven find a smaller difference between two consecutive elements) Question 25 (4 points) Provide a method named reverse which accepts an one dimensional int array as parameter. It will reverse the array. For example, if array contains (1, 2, 3, 4, 5), after the reverse(array), array content will be changed to (5, 4, 3, 2, 1). (Hint: this can be done to use a for loop to switch the first element with the last element, the second element with the second to the last element and so on. Find the pattern of the index change is the key).