Example 90: Implementation of Queues as a Linked List

Problem

In this lesson, you will learn how to implement a queue data structure using a linked list.

Queues can also be represented using a linked list. As discussed earlier, the linked list does not have any restrictions on the number of elements it can hold. Space for the elements in a linked list is allocated dynamically. Hence, it can grow as long as there is enough memory available for dynamic allocation.

The figure below shows the representation of a queue as a linked list: