Basics
Ruby Introduction
Introduction to Ruby Programming
Ruby is a dynamic object-oriented language for web and scripting.
What is Ruby?
Ruby is a high-level, interpreted programming language designed for simplicity and productivity. Created by Yukihiro Matsumoto in the mid-1990s, Ruby is known for its elegant syntax that is easy to read and write. It supports multiple programming paradigms, including procedural, object-oriented, and functional programming.
Key Features of Ruby
- Object-Oriented: Everything in Ruby is an object, including primitive data types.
- Dynamic Typing: Types are determined at runtime, allowing more flexibility.
- Duck Typing: Ruby focuses on what an object can do, rather than its class.
- Garbage Collection: Automatic memory management facilitates efficient resource use.
- Rich Libraries: Ruby has a vast collection of built-in libraries and gems.
Common Uses of Ruby
Ruby is widely used for web development, with the Ruby on Rails framework being one of the most popular frameworks for building modern web applications. Apart from web development, Ruby is also used for:
- Scripting: Automating repetitive tasks.
- Data Analysis: Processing and analyzing data with libraries like
pandas. - Prototyping: Quickly developing prototypes due to its ease of use.
Ruby Syntax Basics
Ruby's syntax is straightforward and resembles the English language, making it approachable for beginners. Here's a simple example of a Ruby script:
Getting Started with Ruby
To start programming in Ruby, you'll need to install Ruby on your machine. In the next post, we will guide you through the installation process on different operating systems. Stay tuned!
Basics
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