Even Odd in Wren

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

Current Solution

import "os" for Process

var args = Process.arguments // Process.args is a bit long and annoying to type.

if (args.count < 1 || args[0].count < 1) {
  System.print("Usage: please input a number")
  Fiber.suspend()
}

var n = Num.fromString(args[0])

if (n == null) {
  System.print("Usage: please input a number")
  Fiber.suspend()
}

if (n % 2 == 0) {
  System.print("Even")
} else {
  System.print("Odd")
}

Even Odd in Wren was written by:

• Zia

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.