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If an array is declared as int[] scores = new int[5];, what is the default value of scores[2]?

What is a common and efficient strategy for resizing a dynamic array when it becomes full?

The annotation used to confirm that a method is intentionally replacing a method from a superclass is [response].

The recommended, built-in Java class for a dynamic array is called [response].

What is the primary limitation of a standard array in Java?

Which are valid ways to create a character array? (Select all that apply)

In an empty doubly linked list with sentinels, the header’s `next` pointer points to the trailer.

To get the last element in a doubly linked list with sentinels, you would access:

Which type of linked list is most suitable for implementing a browser’s back and forward navigation?

The private helper method `addBetween(e, predecessor, successor)` in a doubly linked list performs which of the following actions? (Select all that apply)