learn-co-curriculum / ruby-oo-practice-basics-review-video

Intro to Object Orientation - Ruby - Review Lecture

Objectives:

• Define a new class using the class keyword.
• Instantiate instances of the class with the class constructor new.
• Add instance methods to your class with def in the body of the class.
• Set instance variables through writer instance methods.
• Identify the scope of an instance variable.
• Read an instance variable through a reader instance method.
• Use attr_accessor to define reader and writer methods for attributes.
• Hook into an object's instantiation with #initialize.

Video

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Direct link to MP4.

This video is meant to be a review of the first few topics in Object Orientation in Ruby.