circular queue vs circular linked list stack overflow

CIRCULAR QUEUE VS CIRCULAR LINKED LIST STACK OVERFLOW UPDATE

In a circular queue, new data can be inserted again at a particular position after deleting previous data on that position. A circular queue uses an efficient way for memory utilization. Linear queue consumes more memory as compared to circular queue. The circular linked list has only one element, and we want to remove the element – In this case, we just need to set the head node and tail node to null Advantages of Circular queue over Linear queue->. Answer: Hi, See you ll find a lots of technical answer in google and many books for this as i found but still those answers didnt make my doubt clear about difference between circular queue and circular linked list until i relate it to real life.

However, there are some special cases we need to think about:

CIRCULAR QUEUE VS CIRCULAR LINKED LIST STACK OVERFLOW UPDATE

Generally speaking, after we delete an element, we need to update the nextNode reference of the previous node to point to the nextNode reference of the node that has been deleted. The insertion and deletion operations are fixed i.e, done at the rear and front end respectively.

In a queue, the element is always deleted from front position. deQueue() This function is used to delete an element from the circular queue. Check if frontNULL, if it is true then front rear (newly created node) If it is false then rear(newly created node) and rear node always contains the address of the front node. Create a new node dynamically and insert value into it. Arranges the data in a circular order where the rear end is connected with the front end. In a circular queue, the new element is always inserted at Rear position. Next, we'll look at the delete operation. Tabular difference between linear and circular queue: S.no.

Circular queue vs circular linked list stack overflow