Write a method named orderEnds() (including the header) that takes an array of doubles and, if the first element is larger than the last element, swaps those two elements in the array. Otherwise, the method makes no changes to the array.

Your solution should not create any additional arrays or ArrayLists

For example:

if nums is {4.0, 8.9, 7.2, 1.0}, then orderEnds(nums) will change the array to be {1.0, 8.9, 7.2, 4.0}

if nums is {99.0, 96.3, 100.0}, then orderEnds(nums) will make no change to the array

if nums is {65.7}, then orderEnds(nums) will make no change to the array

if nums is { }, then orderEnds(nums) will make no change to the array

// Write the method header and implement the method