Stack using Array Operations: Push, Pop, Peek, Display Includes overflow and underflow checks Stack using Linked List Dynamic memory-based stack operations Queue using Array Operations: Enqueue, Dequeue, Front,
│ q2_deque.py 双端队列 │ q3_circular_queue.py 列表实现循环队列 │ q3_circular_queue_linked_list.py 链表实现循环队列 │ q4_double_ended_queue.py 双端队列 │ q5_linked_queue.py 链表实现队列 │ q5_queue_on_list.py 链表实现队列 │ q6_priority_queue_using_list.py 列表实现优先队列 │ _...
Design your implementation of the circular queue. The circular queue is a linear data structure in which the operations are performed based on FIFO (First In First Out) principle and the last position is connected back to the first position to make a circle. It is also called "Ring Buffer"...
Example:Sliding Window Maximum Deque Implementation A Deque can be implemented either using a doubly linked list or circular array. In both implementation, we can implement all operations in O(1) time.
Data-Structures & Algorithms explained in the simplest of terms using C++. Useful guidelines and concepts on the latest web technologies.
We simply check for the rear pointer to reach at MAXSIZE to check that the queue is full because we are utilizing a single dimension array to create the queue. The algorithm will be different if we retain the queue as a circular linked list. The isfull() function’s algorithm − ...
Be sure to increase the value ofbackaccording to the norms of circular array, i.e.(back+1) % capacity Initially front = -1. But when we are inserting the first element in the queue then we need to update the value of front i.e. front = back.(Think!) ...
Chapter4Queues CollegeofComputerScience,CQU Outline QueueADT CircularQueueLinkedQueueComparisonofArray-BasedandLinkedQueues DataStructure 04Queue 2 Queues Likethestack,thequeueisalist-likestructurethatprovidesrestrictedaccesstoitselements. Queueelementsmayonlybeinsertedattheback(calledan ...
The circular buffer side-steps the memory reclamation problem inherent in linked-list based queues for the price of fixed buffer size. See Effective memory reclamation for lock-free data structures in C++ for more details. Fixed buffer size may not be that much of a limitation, since once the...
Stack using Linked List Dynamic memory-based stack operations Queue using Array Operations: Enqueue, Dequeue, Front, Rear, Display Includes circular queue version (optional) Queue using Linked List Dynamically allocates space for queue elements Singly Linked List Insert (beginning, end, position) ...