New Array from Index Range Swift

Question

How can I do something like this? Take the first n elements from an array:

newNumbers = numbers[0..n]

Currently getting the following error

Answer 1

This works for me:

var test = [1, 2, 3]
var n = 2
var test2 = test[0..

Your issue could be with how you're declaring your array to begin with.

EDIT:

To fix your function, you have to cast your Slice to an array:

func aFunction(numbers: Array, position: Int) -> Array {
    var newNumbers = Array(numbers[0..