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Which of the following quotes from a programmer is best describing the concept of procedural abstraction?


“The method is abstract in the class I am extending, so I will have to define it in this subclass.”


“The superclass is abstract, so that means that I will have to redefine at least one method in the subclass I am creating.”


“The class I need to use contains a method that I need to redefine. How does it work?”


“The class I am extending has three important instance variables that I need to use. I don’t need to define them in my class.”


“I don’t have to worry about how the method is coded. I know what it does and I don’t have to worry about its details.”

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