Consider the following code snippet: public static E min(ArrayList objects) What can we conclude about the return type of this method? A)The return type is a subclass of the ArrayList class. B)The return type is a class that implements Comparable. C)The return type is a class that extends Comparable. D)The return type is an array list of generic objects.

Question

Consider the following code snippet: public static > E min(ArrayList objects) What can we conclude about the return type of this method? A)The return type is a subclass of the ArrayList class. B)The return type is a class that implements Comparable. C)The return type is a class that extends Comparable. D)The return type is an array list of generic objects.

Quizplus · Accepted Answer

The method signature specifies that the return type E must extend Comparable, meaning it must be a class that implements the Comparable interface. This allows the method to compare objects of type E, which is necessary to determine the minimum value in the list. The method does not specify that E must be a subclass of ArrayList, nor does it return an ArrayList or explicitly state that E extends Comparable (it implements Comparable).

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