What is the solution to achieving good performance for both the add and pop methods in the array implementation of a queue?
A) using a front pointer that advanced through the array
B) using a fixed front pointer to index position 0
C) using an insert function instead of add
D) using a circular array implementation

Question

Quizplus · Accepted Answer

A circular array implementation allows for both add and pop methods to have good performance as it avoids wasted space and keeps the items in contiguous memory locations. The front and rear pointers can wrap around the ends of the array, allowing the queue to function as if it has no fixed endpoints.

What Is the Solution to Achieving Good Performance for Both