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Based on the statement below, which of the following adds a title to the border? JPanel panel = new JPanel();

To process keyboard events, you need to define a class that implements the ____ interface.

What must a subclass do to modify a private superclass instance variable?

Merge sort has a O(n log2(n)) complexity. If a computer can sort 1,024 elements in an amount of time x, approximately how long will it take the computer to sort 1,024 times that many, or 1,048,576 elements?

To process keyboard events, you need to define a class that implements the ____ interface.

What is the smallest value of n for which n2> 3n + 4?

 Use the ____ method to add a mouse listener to a component.

You wish to detect when the mouse is moved into a graphical component. Which methods of the MouseListener interface will provide this information?

You wish to detect when the mouse is moved into a graphical component. Which methods of the MouseListener interface will provide this information?

A collection that allows speedy insertion and removal of already-located elements in the middle of it is called a ____.