Queue in C is a data structure that is not like stack and one can relate the behavior of queue in real -life. Unlike stack which is opened from one end and closed at the other end which means one can enter the elements from one end only. Therefore, to overcome the scenario where we...
public ArrayQueue(int c) { capacity = c; queue = (Item[]) new Object[capacity]; front =0; rear = -1; size = 0; } @Override public int getSize() { return size; } @Override public boolean isFull() { return size==capacity; } @Override public boolean isEmpty() { return size=...
队列是一种先进先出(First In First Out,FILO)的种线性数据结构 。 代码是在动态数组二次封装,先阅读底层实现体验更佳Array.h点它 代码清单 #ifndefC___ARRAYQUEUE_H#defineC___ARRAYQUEUE_H#include"Array.h"template<typename T>classArrayQueue{public: ArrayQueue(); ArrayQueue(constintcapacity);intget...
C Code:#include <stdio.h> #define MAX_SIZE 100 // Define the maximum size of the queue int queue[MAX_SIZE]; // Declare an array to store queue elements int front = -1; // Initialize front of the queue int back = -1; // Initialize back of the queue // Function to insert an...
cstdio无敌曼巴 洛谷REAL_曼巴,OIER 关注 8 人赞同了该回答 1、队列(Queue)与栈一样,是一种线性存储结构,它具有如下特点: (1)队列中的数据元素遵循“先进先出”(First In First Out)的原则,简称FIFO结构; (2)在队尾添加元素,在队头删除元素。 2、队列的相关概念: (1)队头与队尾: 允许元素插入的...
lock,锁,ArrayBlockingQueue出列入列都必须获取该锁,两个步骤公用一个锁 notEmpty,出列条件 notFull,入列条件 入对 ArrayBlockingQueue提供了诸多方法,可以将元素加入队列尾部。 add(E e) :将指定的元素插入到此队列的尾部(如果立即可行且不会超过该队列的容量),在成功时返回 true,如果此队列已满,则抛出 Illegal...
ArrayBlockingQueue:一个由数组结构组成的有界阻塞队列。 LinkedBlockingQueue:一个由链表结构组成的有界阻塞队列。 PriorityBlockingQueue:一个支持优先级排序的无界阻塞队列。 LinkedBlockingDeque:一个由链表结构组成的双向阻塞队列。 LinkedTransferQueue:一个由链表结构组成的无界阻塞队列。
* C Program to Implement a Queue using an Array */ #include <stdio.h> #define MAX 50 voidinsert(); voiddelete(); voiddisplay(); intqueue_array[MAX]; intrear=-1; intfront=-1; main() { intchoice; while(1) { printf("1.Insert element to queue\n"); ...
{ Myqueue c1; c1.push(L'a'); c1.push(L'b'); c1.push(L'c'); // display contents "a b c" using container_type Myqueue::container_type wc1 = c1.get_container(); for each (wchar_t elem in wc1) System::Console::Write("{0} ", elem); System::Console::WriteLine(); ...
extends E> c) Creates an ArrayBlockingQueue with the given (fixed) capacity, the specified access policy and initially containing the elements of the given collection, added in traversal order of the collection's iterator. Parameters: capacity - the capacity of this queue fair - if true then ...