Question: Simple easy questions about Java programming. 1) There are two types of variables in Java: references and __________. 2) Dog d = new Dog(); Dog.bark();

Simple easy questions about Java programming.

1) There are two types of variables in Java: references and __________.

2) Dog d = new Dog(); Dog.bark(); In the code above, the method bark is an example of a(n) ________ method.

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