Write a function that takes an Int and breaks it into its expanded form, returning each component in an array.

expandTheNumber.swift

func expandTheNumber(_ number: Int) -> [Int] {
    var copyOfNum = number
    var zeroPlaces = 1
    var newArray: [Int] = []
    
    if number < 10 {
        newArray.append(number)
    } else {
        while copyOfNum >= 1 {
            newArray.insert(((copyOfNum % 10) * zeroPlaces), at: 0)
            copyOfNum /= 10
            zeroPlaces *= 10
        }
        
    }
    return newArray

}