GemCalculating

Basic calculator gem. Can add, subtract, multiply, and divide.

Install the gem and add to the application's Gemfile by executing:

$ bundle add gem_calculating

If bundler is not being used to manage dependencies, install the gem by executing:

$ gem install gem_calculating

First you need to require the gem:

require 'gem_calculating'

Then you can use the gem:

Calculate.add(2, 3)# => 5 Calculate subtract(3, 2)# => 1 Calculate.multiply(2, 3)# => 6 Calculate.divide(4, 2)# => 2

After checking out the repo, run bin/setup to install dependencies. 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.

Bug reports and pull requests are welcome on GitHub at https://github.com/OstafiichukO/gem_calculating.

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