Gem creation
Creating a gem for learning purposes (screenshot below)
Following the instructions detailed here
Getting Started
Since it is a gem you can require it through terminal :
gem install simple_operations_arithmetic
then install the dependency :
bundle install
Using it
Once installed, you can use the add method to add up two numbers (very basic to start with):
In terminal you can use irb to test the gem :
irb
require 'simple_operations_arithmetic'
>> Arithmetic.add(1,2)
3