Mastering Java: The Ultimate Quiz for 'Thinking in Java'

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Dive into the depths of Java with our quiz based on "Thinking in Java, Fourth Edition" by Bruce Eckel. Test your knowledge, solidify concepts, and prepare for certification with challenging questions and insightful feedback.

Each practice test/flash card set has 50 randomly selected questions from a bank of over 500. You'll get a new set of questions each time!

Practice this question and more.

What is 'values()' in the context of enum classes?

Instance method
Class method
Static method added by compiler
None of the above

The correct answer is: Static method added by compiler

In the context of enum classes, 'values()' is a static method that is automatically added by the compiler. This method allows you to retrieve an array of all the possible values of the enum type. Option A is incorrect because 'values()' is not an instance method, meaning it does not require an instance of the enum class to be called. Option B is incorrect because it is not a class method that needs to be called on the class itself. Option D is incorrect because 'values()' is in fact a valid option.