printf("\n%d is inserted in queue\n",add_item); printf("-----\n"); rear = rear + 1; queue_array[rear] = add_item; }} void delete() { if (front == - 1 || front > rear) { printf("Queue …

Mar 16, 2021 · Step 1 : If front = 1 and rear=N or front =rear+1. Then print “OVERFLOW’ and return. Step 2 : If front = Null then. Set front = 1 and rear =1. Else if rear = N then set rear = 1. …

May 27, 2024 · A queue is a linear data structure that follows the First-In-First-Out (FIFO) principle which means the elements added first in a queue will be removed first from the queue. In this …

Mar 12, 2025 · Deque or Double Ended Queue is a generalized version of the Queue data structure that allows insert and delete at both ends. Operations on Deque:Â Mainly the …

Insertion is performed from REAR end. Deletion is performed from FRONT end. Insertion operation is also known as ENQUEUE in queue. Queue can be implementing by two ways: …

Mar 28, 2025 · Simple Queue: Simple Queue simply follows FIFO Structure. We can only insert the element at the back and remove the element from the front of the queue. A simple queue …

As a small example in this tutorial, we implement queues using a one-dimensional array. Queue operations also include initialization of a queue, usage and permanently deleting the data from …

Apr 13, 2012 · we can not insert element directly at middle index (position) in Queue and vice verse for deletion. insertion operation possible at REAR end only and deletion operation at …

The implementation of queue data structure using a one-dimensional array is very simple and easy. This requires a one-dimensional array of well-defined size. Then insert or delete …

Apr 10, 2017 · Here’s simple Program to implement queue operations using array in C Programming Language. What is Queue ? Queue is also an abstract data type or a linear data …