Constructors | Baamboozle - Baamboozle | The Most Fun Classroom Games!

True or False: A class can have more than one constructor.

True

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True or False: A call to a constructor must always have construction parameters.

False

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True or False: All instance variables should be declared as private and most instance methods should be declared as public

True

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True or False: A constructor must have the same name as the class name.

True

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You have created a Motorcycle class which has a constructor with no parameters. Which of the following statements will construct an object of this class?

Motorcycle myBike = new Motorcycle();

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If you do not provide a constructor in a class, which of the following is correct?

The compiler will generate a constructor with no arguments.

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banana

Go to last place!

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fairy

Take points!

gift

Win 20 points!

Okay!

banana

Go to last place!

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You are creating a class named Employee. What is the statement that correctly declares a constructor for this class?

public Employee()

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True or False: A constructor should always return a value.

False

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thief

Give points!

rocket

Go to first place!

Okay!

gift

Win 20 points!

Okay!

thief

Give points!

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

instance

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True or False: A constructor initializes the instance variables of an object.

True

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A constructor is invoked when _________________ to create an object.

the new keyword is used

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True or False: Private instance variables are the interface to the class.

False

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seesaw

Swap points!

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fairy

Take points!

rocket

Go to first place!

Okay!

banana

Go to last place!

Oops!

lifesaver

Give 10 points!

Oops!

magnet

Take 10 points!

Okay!

rocket

Go to first place!

Okay!

banana

Go to last place!

Oops!

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