SecretNumber

Build Status

Given the function #secret that accepts a single integer parameter and returns an integer, this program takes one command-line argument (a number) and determines if the #secret function is additive [secret(x+y) = secret(x) + secret(y)], for all combinations x and y, where x and y are all prime numbers less than the number passed via the command-line argument.

Usage

  1. gem install secret_number
  2. secret # where # is a positive integer

Development

After checking out the repo, run bin/setup to install dependencies. Then, run rake spec to run the tests. You can also run bin/console for an interactive prompt that will allow you to experiment.

To install this gem onto your local machine, run bundle exec rake install. To release a new version, update the version number in version.rb, and then run bundle exec rake release, which will create a git tag for the version, push git commits and tags, and push the .gem file to rubygems.org.

Contributing

Bug reports and pull requests are welcome on GitHub at https://github.com/getabetterpic/secret_number. This project is intended to be a safe, welcoming space for collaboration, and contributors are expected to adhere to the Contributor Covenant code of conduct.

License

The gem is available as open source under the terms of the MIT License.