(cbStru_ptr->dqlen -1) % DATACAP; return rt_data; } } // Clear the Data Queue int reset_cb(struct cbuff *cbStru_ptr) { cbStru_ptr->dhead_p = 0; cbStru_ptr->dtail_p = 0; cbStru_ptr->dqlen =0; printf( "\nreset_cb: Address of Array:%p, \t Array pointer Size:%d ...
In this article, I present a C++ template implementation of a bounded buffer as a circular queue. I also show how to make, the circular queue compatible with STL algorithms by providing a special iterator used as an interface between the algorithms and the circular queue. The bounded buffer ...
C C++ Java Python Open Compiler //C Program #include <stdio.h> #define SIZE 5 int items[SIZE]; int front = -1, rear =-1; // Check if the queue is full int isFull() { if( (front == rear + 1) || (front == 0 && rear == SIZE-1)) return 1; return 0; } // ...
定义队列(queue),是先进先出(FIFO, First-In-First-Out)的线性表。队列的操作方式和堆栈类似,唯一的区别在于队列只允许新数据在后端进行添加。 在具体应用中通常用链表或者数组来实现。队列只允许在后端(称为rear)进行插入操作,在前端(称为front)进行删除操作。进行插入操作的端称为队尾,进行删除操作的端称为队头...
One of the benefits of the circular queue is that we can make use of the spaces in front of the queue. In a normal queue, once the queue becomes full, we cannot insert the next element even if there is a space in front of the queue. But using the circular queue, we can use the...
CIRCULAR QUEUE PREPARING PERSON ENTITYPROBLEM TO BE SOLVED: To facilitate the derivation of queue state information by maintaining the logical whole image of a queue and enforcing the judgment of a queue state.REGASHII PASUKARUレガシーパスカル...
insert 2 : remove 3 : display 0 : exit "; cin >>ch; switch (ch) { case 1 : insert(); break; case 2 : remove(); break; case 3 : display(); break; case 0 : exit(0); } } } void main() { cout<<"Program to demonstrate Circular Queue "; cqueue q1; q1.menu(); } Re...
("\nQueue is Empty"); return; } printf("\nElements in Circular Queue are: "); if (rear >= front) { for (int i = front; i <= rear; i++) printf("%d ", arr[i]); } else { for (int i = front; i < size; i++) printf("%d ", arr[i]); for (int i = 0; i <...
百度试题 结果1 题目队列(Queue)又称什么? A. 先进先出队列(FCFS) B. 后进先出队列(LIFO) C. 循环队列(Circular Queue) D. 无序队列(Undordered Queue) 相关知识点: 试题来源: 解析 A 反馈 收藏
(This class is roughly equivalent to ArrayList, except that it is optimized for removing elements at the front and back of the list to facilitate use as a queue or deque. The size, isEmpty, get, set, iterator, and listIterator operations run in constant time. The add op...