Addressing protocols are normally unrelated to the network topology and geographic location of each site.

Which of the following methods of QueueInterface does NOT throw a QueueException?

a) enqueue b) dequeue c) dequeueAll d) peek

Which of the following is true?

a) for and while structures both increment their counters before the body statement is performed. b) for and while structures both increment their counters after the body statement is performed. c) for loops increment before the body statement is performed and while loops increment after the body statement is performed d) for loops increment after the body statement is performed and while loops increment in either condition or body