Define add method and display the output by calling the add method.
Ruby Rails Gem Git Rake IRB CLI YAML Erb Devise Scaffold Pry ByeBug Bundle RVM RBENV CURL SSH-KEYGEN PostgreSQL Heroku Cloud9 Bootstrap
Books Free Book Online – Ruby on Rails Tutorial Scaffolds Sample Rails Project Rails Project with Bootstrap 5 Rails Project with Bootstrap 5 & Devise Rails Project with Bootstrap 5 & Devise & CanCanCan Editors for Ruby Sublime Atom Visual Studio Cloud9 (Amazon cloud based editor) Codenvy
General Ruby Language: Ruby is a Programming Language and Rails is a Ruby Library. Ruby program are written a file and saved with extension .rb Ruby is a pure object-oriented programming language. Everything is an object including numbers and values like true, false and nil. 1.class true.class Single and Multi-line Comments in Ruby New line […]
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