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

You can implement ClosedRange & Range instance intervals with reduce() in functions like this.

func sumClosedRange(_ n: ClosedRange) -> Int {
    return n.reduce(0, +)
}
sumClosedRange(1...10) // 55

func sumRange(_ n: Range) -> Int {
    return n.reduce(0, +)
}
sumRange(1..<11) // 55