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#
Authors:
Tony Gaddis
Chapter:
Classes And Object Oriented Programming
Exercise:
Multiple Choice
Question:6 | ISBN:9780132576376 | Edition: 2

Question

6. A(n) ______________ method gets the value of a data attribute but does not change
it.
a. retriever
b. constructor
c. mutator
d. accessor

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Answer

The correct option is d.accessor.

An accessor method gets the value of a data attribute but does not change it.

Reason:

  •  This method is used to gets the value of a data attribute i.e, the data hidden in the object can be accessed from accessor method.
  • And accessor method does not change the value of a data attribute, it can only access the data hidden. We can name these methods with the word get

 

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