Microsoft's Internet Explorer 10 is the web browser software included with Windows 8.1

If a subclass constructor does not explicitly call a superclass constructor, __________.

a. the superclass's fields will be set to the default values for their data types b. Java will automatically call the superclass's default or no-arg constructor immediately after the code in the subclass's constructor executes c. it must include the code necessary to initialize the superclass fields d. Java will automatically call the superclass's default or no-arg constructor just before the code in the subclass's constructor executes

Which of the following is NOT true of a priority queue?

A. when items are added, they are assigned an order of rank B. items of higher priority are removed before those of lower priority C. items of higher priority are removed in FIFO order D. items of equal priority are removed in FIFO order