Question: Given an array of ints, swap the first and last elements in the array. Return the modified array. The array length will be at least

Given an array of ints, swap the first and last elements in the array. Return the modified array. The array length will be at least 1.

swapEnds([1, 2, 3, 4]) [4, 2, 3, 1] swapEnds([1, 2, 3]) [3, 2, 1] swapEnds([8, 6, 7, 9, 5]) [5, 6, 7, 9, 8]

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