Question

How to fill an array with random numbers in Swift

Answer 1

import Foundation

func generateRandomArray(size: Int, range: ClosedRange<Int>) -> [Int] {
    return (0..<size).map { _ in Int.random(in: range) }
}

let arraySize = 8  

// Filling the array with random integers between 0 and 70
let randomArray = generateRandomArray(size: arraySize, range: 0...70)  

print(randomArray)



/*
run:

[54, 54, 43, 27, 4, 28, 8, 64]

*/

 

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