In a class definition, what type of method uses the values of the object's instance variables without changing them?
A) constructor
B) accessor
C) instance
D) mutator

Question

Quizplus · Accepted Answer

An accessor method (also called a getter method) is used to retrieve the values of an object's instance variables without modifying them. It is commonly used to access private instance variables in a safe manner. A constructor method is used to initialize an object's instance variables upon creation, while a mutator method (also called a setter method) is used to modify the values of an object's instance variables. An instance method is any method that operates on an instance of a class.

In a Class Definition, What Type of Method Uses the Values