Accessor & Mutator Methods | Baamboozle - Baamboozle

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Identify and write codes for accessor and mutator methods in a class to allow client code to use and modify data.

Study Slideshow

Given class Counter above, how many instances of the Counter class are created in the code segment?

Given class Counter above, how many instance variables are created in the code segment?

Given class Counter above, how many instance methods are created in the code segment?

Given class Counter above, what is the type of count() method in the code segment? (accessor or mutator)

mutator

Name the instance methods that are available in class Counter.

getValue() and count()

Given class Counter above, what is the type of getValue() method in the code segment? (accessor or mutator)

accessor

How many instance variables are created in the code segment above?

Consider the above code segment. What is the return type of the getDay() method?

int

How many parameters does the getDay() method have?

The process of hiding object data and providing methods for data access is called ______________________.

encapsulation

True or False: The coinName variable can be accessed only by methods of the Coin class.

True

True or False: setVehicleAttributes is an accessor method.

False

How many accessor methods do you see in the code segment above?

What is the return type of getModelName() method?

String

You should declare all instance variables as ____________________.

private