In this Java tutorial, we are going to discuss the circular queue and its array implementation in java. What is Circular Queue? Circular Queue is a linear data structure in which operations are performed on FIFO ( First In First Out ) basis . Element at last position is connected to front...
## LeetCode 622M Design Circular QueueclassMyCircularQueue:def__init__(self,k:int):self.data=[0]*k## 初始化 - 全部元素为0self.size=kself.headIndex=0self.count=0## 初始化队列为空defenQueue(self,value:int)->bool:## 考虑如果队列已满ifself.isFull():returnFalse## 入队元素的位置:targ...
1classMyCircularQueue {2privatevarcircularArray: [Int]3privatevarreadIndex =04privatevarwriteIndex =05/** Initialize your data structure here. Set the size of the queue to be k.*/6init(_ k: Int) {7circularArray = Array(repeating:0, count: k)8}9/** Insert an element into the circul...
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...
public MyCircularQueue(int k) { data = new int[k]; head = -1; tail = -1; size = k; } /** 在队列插入一项,并返回插入是否成功 */ public boolean enQueue(int value) { if (isFull() == true) { return false; } if (isEmpty() == true) { ...
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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 can not insert the next element even if there is a space in front of the queue. But using the circular queue, we can use ...
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A low complexity, symmetric cryptographic algorithm with circular queue and gray code is developed here. The security algorithms, which are using circular queue, can make decryption of ciphered message more difficult. Gray code is an ordering of numeral binary system such that two successive differ...
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...