Swift: UUID to odd or even number

import Cocoa

/* Create a uuid */
let uuid = UUID().uuidString
print(uuid)

/* remove dashes from uuid */
let uuidWithoutDashes = uuid.replacingOccurrences(of: "-", with: "")

print(uuidWithoutDashes)

/* remove all characters from the uuid */
let uuidWithoutAllCharacters = uuidWithoutDashes.replacingOccurrences(of: "[A-Z]", with: "", options: .regularExpression)

print(uuidWithoutAllCharacters)

/* get the last character from the uuid */
let lastCharacter = uuidWithoutAllCharacters.last
print(lastCharacter!)

/* check if the last character is a even or odd number */
let isEven = Int(String(lastCharacter!))! % 2 == 0
print(isEven)

Output

985BCADD-D907-4D19-B48A-22A1D8067704

985BCADDD9074D19B48A22A1D8067704

985907419482218067704