环形数组(Circular Array):环形数组是一种连续的数据结构,其末尾和开头相连接,形成一个循环。它可以通过使用取模运算来实现循环的效果,从而充分利用数组的空间。 环形迭代器(Circular Iterator):环形迭代器是一种特殊类型的迭代器,当迭代器到达容器的末尾时,它会继续从容器的开头开始迭代,形成一个循环。这对于需要反复...
4)Q.is_empty() : Return True if the queue is empty 5)len(Q) : Return the number of elements in the queue 3. Queue Implementation 1classEmpty(Exception):2"""Error attempting to access an element from an empty container"""3pass 1classArrayQueue():2"""FIFO queue implementation using a...
package com.Structures.sparsearray.queue; import java.util.Scanner; public class CircleArrayQueueDemo { public static void main(String[] args) { //测试 System.out.println("测试数组模拟环形队列的案例~~"); //测试 //创建一个队列 CircleArray queue= new CircleArray(4); char key=' ';//接受用...
1#include<iostream>2usingnamespacestd;34template<typename T>classQueue{5T data[100];6intbegin,end;7public:8Queue(){9begin=0;10end=0;11}12Queue(constQueue &rhs){13begin=rhs.begin;14end=rhs.end;15for(inti=0;i<100;i++){16data[i]=rhs.data[i];17}18}19~Queue(){20}21boolempty()...
(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 ...
o - the element to search for Returns: the index of the last occurrence of the specified object in this list; returns -1 if the object is not found toArray public Object[] toArray() Specified by: toArray in interface Collection Specified by: toArray in interface List ...
ConcurrentCircularArrayQueue(int capacity) { int actualCapacity = Pow2.roundToPowerOfTwo(capacity); mask = actualCapacity - 1; buffer = CircularArrayOffsetCalculator.allocate(actualCapacity); } /** * @param index desirable element index * @param mask (length - 1) * @return the offset...
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An ownership of a first memory segment of the circular buffer is determined, based on a corresponding first ownership segment of an ownership array for the circular buffer. The ownership array includes a second number of ownership segments, where the second number is the same as the first ...
circular buffer, circular queue, cyclic buffer, ring buffer cqueuebufferpointerpoppushcircular-buffer UpdatedMar 16, 2019 C mauriciosantos/Buckets-Swift Star118 Swift Collection Data Structures Library swiftstackqueuegraphcocoapodscarthagematrixswift-package-managerbloom-filterbitarraytriepriority-queuemultiset...