This class implements a simple queue abstract data type.The queue contains a finite number of objects, and a semaphore controls access to these objects.The semaphore is created with an initial count (N).Each time an object is added, a call to the Win32 WaitForSingleObject function is made ...
#include<queue> #include<mutex> #include<condition_variable> #include<optional> #include<cassert> #include<thread> template<typename T,typename Container = std::queue<T>> class Queue //无界队列 { public: Queue() = default; ~Queue() = default; //禁止拷贝和移动,编译器会自动delete /*Queue...
class CQueue » CComponent 实现 IteratorAggregate, Traversable, Countable 可用自 1.0 版本 $Id$ CQueue implements a queue. The typical queue operations are implemented, which include enqueue(), dequeue() and peek(). In addition, contains() can be used to check if an item is contained in...
1#pragmaonce2//C++环形队列类模板3typedef unsignedintuint32_t;//使用可移植数据类型4template<typename DATA>5classCQueue6{7DATA *m_pData;8uint32_t m_nHead, m_nTail;9uint32_t m_nCount, m_nSize;10public:1112inlineboolisFull()13{//两种情况:①头在尾前面;②尾在头前面14//return (m_n...
deque是双向开口的结构,若以deque为底层结构并粉笔其头端开口,便轻而易举形成了一个queue。看源码 template <class T, class Sequence=deque<T>> class queue { friend bool operator==__STL_NULL_TMPL_ARGS(const queue&, const queue&); friend bool operator<__STL_NULL_TMPL_ARGS(const queue&, const ...
class CircularQueue { private: int *arr; int front, rear, size, capacity; public: CircularQueue(int cap) { capacity = cap; arr = new int[capacity]; front = -1; rear = -1; size = 0; } // 入队 (Enqueue) void enqueue(int data) { if ((rear + 1) % capacity == front) { ...
QueueNode* rear; }; LinkQueue Q; 1. 2. 3. 4. 5. 6. 7. 8. 9. 其中Queue_Node这个结构题代表了每个节点的类型,顺序存储中我们采用数组来实现这个队列空间,而在这里我们采用了链表来实现这个访问受限的线性表。 ###入队列和出队列 这里入队和出队操作要单独拿出来讲。
The COutputQueue class implements a queue to deliver media samples. This class enables an output pin to deliver samples asynchronously. Samples are placed on a queue, and a worker thread delivers them to the input pin. The queue can also hold control messages that indicate a new segment, an...
C语言标准库中并没有直接提供队列(Queue)的实现。然而,你可以使用数组、链表或其他数据结构来实现队列的基本操作,如入队(enqueue)、出队(dequeue)等。 以下是一个使用链表实现队列的简单例子: 代码语言:javascript 复制 #include <stdio.h> #include <stdlib.h> typedef struct Node { int data; struct Node* ...
class CatAndDogQueue { public: CatAndDogQueue() :_count(0) {} void Add(Pet pet) { if(pet.GetPetType().compare("Dog") == 0) { _count++; DogQ.push(PetEnterQueue(pet,_count)); } if(pet.GetPetType().compare("Cat") == 0) ...