Dubcalculator

This is my first gem. It is a simple calculator that can add, subtract, multiply, and divide.

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

$ bundle add dubcalculator

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

$ gem install dubcalculator

First you need to require the gem:

require 'dubcalculator'

Then you can use the gem:

Dubcalculator::Basic.add(1, 2)# => 3
Dubcalculator::Basic.subtract(1, 2)# => -1
Dubcalculator::Basic.multiply(1, 2)# => 2
Dubcalculator::Basic.divide(8, 2)# => 4

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/DubAvenXP/calculator-gem.

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