A(n) ________ chip converts sound waves from a voice into a digital signal.

The ________ operator takes an operand and reverses its truth or falsehood.

A) relational B) && C) || D) ! E) !=

Which of the following statements is true?

a. The compiler knows about fundamental types that are “built into” C++. b. A new type that you create is known as a user-defined type. c. New classes, when packaged properly, can be reused by other programmers. d. All of the above are true.