Anatomy of Classes in Java | Baamboozle - Baamboozle

When an object is created from a class, the object is called a/an ________________ of the class.

instance

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

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trap

No points!

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rocket

Go to first place!

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gift

Win 15 points!

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thief

Give points!

True or False: The default value for an instance variable of type String is void.

False

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seesaw

Swap points!

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star

Double points!

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fairy

Take points!

banana

Go to last place!

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Which of the following represents the final output of the code segment above?

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True or False: Classes often provide public methods to allow the class’s clients to set or get private instance variables; the names of these methods must begin with set or get.

False

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The ______________ keyword is used to construct an object from a class.

new

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heart

Other team wins 25 points!

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fairy

Take points!

fairy

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lifesaver

Give 15 points!

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A method in a class that returns information about an object but does not change the object is called a/an _________________ method.

accessor

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Data required for an object's use are stored in _________________.

instance variables

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

encapsulation

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True or False: To call a method of an object, follow the object name with a comma, the method name and a set of parentheses containing the method’s arguments.

False

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The getMonth() method in the code segment above can be considered an/a _______________ method. (accessor/mutator)

accessor

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True or False: When a method that specifies a return type other than void is called and completes its task, the method must return a result to its calling method.

True

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True or False: The default value for an instance variable of type integer is 1.

False

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