In Ruby, what is the purpose of the attr_reader method in a class?
A. To define only getter methods for class attributes
B. To define only setter methods for class attributes
C. To define both reader and writer methods for class attributes
D. To define constructor methods for class attributes
Answer: Option A
This Question Belongs to Ruby Programming >> Object Oriented Programming (OOP) Concepts In Ruby
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A. A blueprint for objects
B. A variable holding multiple values
C. A single data structure
D. A method to define behavior
What does the initialize method do in a Ruby class?
A. Initializes class variables
B. Defines instance methods
C. Defines class methods
D. Initializes new objects
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