Even Odd in Swift

Published on 28 April 2022 (Updated: 25 September 2022)

Even Odd in Swift

Welcome to the Even Odd in Swift page! Here, you'll find the source code for this program as well as a description of how the program works.

Current Solution

// for System.exit()
import Foundation


/*
    Check if there is exactly one argument and if it can be parsed as an integer
*/
guard CommandLine.argc == 2, let number = Int(CommandLine.arguments[1]) else {
    print("Usage: please input a number")
    exit(0)
}

let is_even = number % 2 == 0

if is_even {
    print("Even")
} else {
    print("Odd")
}

Even Odd in Swift was written by:

If you see anything you'd like to change or update, please consider contributing.

How to Implement the Solution

No 'How to Implement the Solution' section available. Please consider contributing.

How to Run the Solution

No 'How to Run the Solution' section available. Please consider contributing.