The presence or absence of the ____ symbol(s) can seriously affect the logic of a selection statement.

Class deque provides:

a. Efficient indexed access to its elements. b. The ability to add storage at either end of the deque. c. Efficient insertion and deletion operations at the front and back of a deque. d. All of the above.

Four bits form a byte.

Answer the following statement true (T) or false (F)