morsedan

func order(_ firstNumber: Int, and secondNumber: Int) -> [Int] {
    
    if abs(firstNumber) > abs(secondNumber) {
        return [secondNumber, firstNumber]
    } else {
        return [firstNumber, secondNumber]
    }
}

func sumAndProduct(of firstNumber: Int, and secondNumber: Int) -> [Int] {

morsedan

func expandNumber(_ number: Int) -> [Int]{
    var expandedArray: [Int] = []
    var workingNumber = number
    var zeroesToAdd = 0
    repeat {
        var smallestNumber = workingNumber % 10
        for _ in 0..<zeroesToAdd {
            if smallestNumber == 0 {
                smallestNumber = 1

morsedan

// Ok, I'm going to assume the following:
//    - I'll be given a String type. 
//    - I need to account for capitals, punctuation, numbers, etc. None of these are vowels.
//    - The only vowels are A, E, I, O, U, a, e, i, o, & u.
//    - My function needs to give return the number of vowels as an Int

func numberOfVowels(in string: String) -> Int {
    var vowelCount = 0
    for character in string {
        if "aeiou".contains(Character(character.lowercased())) {