How to copy end of the Array in swift?

Question

There must be some really elegant way of copying end of the Array using Swift starting from some index, but I just could not find it, so I ended with this:

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Answer 1

This is one possible solution, there are probably a few more

let array = [1, 2, 3, 4, 5]
let endOfArray = Array(array[2..

Or with dynamic index and range check

let array = [1, 2, 3, 4, 5]
let index = 2
let endOfArray : [Int]
if index < array.count {
  endOfArray = Array(array[index..

The re-initializition of the array is needed since the range subscription of Array returns ArraySlice