Q. What is the purpose of the Module#attr_reader, Module#attr_writer, and Module#attr_accessor methods in Ruby?
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(A)
They define getter, setter, and both getter and setter methods for instance variables respectively
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(B)
They define methods for reading, writing, and both reading and writing instance variables respectively
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(C)
They define methods for reading instance variables, writing class variables, and both respectively
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(D)
They define methods for reading, writing, and both reading and writing class variables respectively
✅ Correct Answer: (A)
They define getter, setter, and both getter and setter methods for instance variables respectively