Question: Return an array where the Strings at consecutive even and odd indices are swapped swap([a, b, c, d) [b,a,d, c). swap( [a, b, c, d,

Return an array where the Strings at consecutive even and odd indices are swapped swap(["a", "b", "c", "d") ["b","a","d", "c"). swap( ["a", "b", "c", "d", "e", "f"])["6","a", "d", "c", "f", "e"] @precondition the length of the array will be even public String() swap(String[] arr)

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