Module 4 Modern Ruby Ruby 3.4

Data Classes

Ruby 3.4

Learn about Ruby 3.2+'s Data class for immutable value objects.

Exercise (3)

Create a Point Data Class

Use Data.define to create an immutable Point class.

20 points ruby 3.2+ Data class

Data Class with Methods

Add methods to a Data class.

25 points ruby 3.2+ Data class

Data Class with Derived Values

Create a data class that calculates derived values.

20 points ruby 3.2+ Data class

Lesson Info

Beginner: Modern Ruby
Exercise: 3
Total Points: 65
Ruby Version: 3.4

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