Scope

Scope refers to the visibility and accessibility of variables within different parts of a program. It determines where a variable can be accessed and used. Understanding scope is crucial for avoiding naming conflicts and ensuring that data is accessed and modified correctly within different parts of your Ruby code.

Visit the following resources to learn more:

• @official@Scope
• @article@Variable Scope and Access in Ruby: The Important Parts
• @article@Method Definition and Local Variable Scope
• @video@Methods & Variable Scope in Ruby