primality

Primarity

Welcome to your new gem! In this directory, you'll find the files you need to be able to package up your Ruby library into a gem. Put your Ruby code in the file lib/primarity. To experiment with that code, run bin/console for an interactive prompt.

TODO: Delete this and the text above, and describe your gem

Installation

Add this line to your application's Gemfile:

gem 'primarity'

And then execute:

$ bundle install

Or install it yourself as:

$ gem install primarity

Usage

on code

Before usage, write code below:

require 'primarity'

Also, you can test primarity of integer.

2.prime? #=> true
3.prime? #=> true
4.prime? #=> false

Change arugument prime? to test primarity(default: ortho)

3.prime?(method="ortho")
3.prime?(method="fermat")

560.prime? #=> false
560.prime?(method="fermat") #=> true

on CLI

$ primarity 11
11 is prime

Development

After checking out the repo, run bin/setup to install dependencies. Then, run rake test-unit 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 the created tag, and push the .gem file to rubygems.org.

Contributing

Bug reports and pull requests are welcome on GitHub at https://github.com/[USERNAME]/primarity.

License

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