Ruby Round - Ruby

Ruby is a dynamic, reflective, object-oriented, general-purpose programming language. It was designed and developed in the mid-1990s by Yukihiro "Matz" Matsumoto in Japan. Ruby emphasizes simplicity, flexibility, and productivity.

Features of Ruby

• Easy to learn and understand
• Object-oriented programming language
• Supports multiple programming paradigms
• Provides a rich set of libraries and frameworks
• Syntax is concise and readable
• Has a strong community of developers
• Runs on multiple platforms

Examples of Ruby code

# Hello World program in Ruby
puts "Hello World!"

# Create a class in Ruby
class Person
  attr_accessor :name, :age
end

# Create an object of the Person class
person = Person.new
person.name = "John"
person.age = 30
puts person.name
puts person.age

Ruby Libraries and Frameworks

• Ruby on Rails: A web application framework for building websites and web applications.
• Sinatra: A micro web framework for building simple web applications.
• RSpec: A testing framework for test-driven development in Ruby.
• Devise: An authentication framework for Ruby on Rails applications.
• Sidekiq: A background job processing framework for Ruby.

Resources for Learning Ruby

• Ruby Documentation
• Ruby Learning
• Ruby on Rails Tutorial
• Ruby Weekly
• Ruby Forums

Overall, Ruby is a powerful programming language with a vibrant community and many useful resources. Whether you're a beginner or an experienced programmer, it's worth exploring Ruby and all it has to offer.