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Ruby Programming · Q6

Object Oriented Programming (OOP) Concepts in Ruby

Programming · Ruby Programming · question 6

Q6

What is the purpose of the attr_accessor method in Ruby classes?

A.
To define both reader and writer methods for class attributes
Answer
B.
To define only a reader method for class attributes
C.
To define only a writer method for class attributes
D.
To define a constructor method

Answer: Option A

Solution

Answer: Option A
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