RUBY — Modules

Overview

Learn Modules in RUBY with a clear explanation and a practical example.

What you'll learn

• What Modules means
• When to use it
• How it works in practice
• A copy‑paste example

Syntax

puts "..."

Example

name = "DrSchool"
puts "Hello #{name}"

Notes

• Test the example in the Playground.
• Start simple, then expand.

Mistakes

• Mixing up the syntax.
• Not testing the output.