Even Odd in Ruby

Even Odd

in Ruby

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

Current Solution

input = ARGV.first

abort("Usage: please input a number") if input.nil? || input.strip.empty?

begin
  num = Integer(input)
  puts num.even? ? "Even" : "Odd"
rescue ArgumentError
  warn "Usage: please input a number"
end

Even Odd in Ruby was written by:

• Mallikarjuna S J
• Ștefan-Iulian Alecu

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.