swift convert Range to [Int]

Question

how to convert Range to Array

I tried:

let min = 50
let max = 100
let intArray:[Int] = (min...max)

get error Range is

Answer 1

Interesting that you cannot (at least, with Swift 3 and Xcode 8) use Range<Int> object directly:

let range: Range<Int> = 1...10
let array: [Int] = Array(range)  // Error: "doesn't conform to expected type 'Sequence'"

Therefore, as it was mentioned earlier, you need to manually "unwrap" you range like:

let array: [Int] = Array(range.lowerBound...range.upperBound)

I.e., you can use literal only.

Answer 2

Put the Range in the init.

let intArray = [Int](min...max)