The functions isempty() and isfull()are required in any queue implementation.

Question

Quizplus · Accepted Answer

The fundamental operations for queue implementation are enqueue (to add an item), dequeue (to remove an item), and sometimes peek (to view the front item without removing it). isempty() might be commonly used to check if the queue is empty, but isfull() is not universally required, especially in dynamic or linked list implementations of queues where the capacity can grow as needed.

The Functions Isempty() and Isfull()are Required in Any Queue Implementation