cout << "\n\nWelcome to Studytonight :-)\n\n\n"; cout << " === Program to demonstrate the Implementation of Priority Queue, in CPP === \n\n"; int i; //Declaring a Priority Queue of integers //Note: by default the priority queue is Max heap in c++ priority_queue<int> q; ...
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cout << " === Program to demonstrate the Implementation of Min Heap using a Priority Queue, in CPP === \n\n"; int i; /* Declaring a Priority Queue of integers Note: by default the priority queue is Max heap in c++ : priority_queue<int> q To create a Min heap, follow the belo...
Example of queue::front() and queue::back() in C++ STL // cpp program for queue implementation// Example of front() and back()#include <iostream>#include <queue>usingnamespacestd;// Main functionintmain() {// declaring an empty queuequeue<int>Q;// inserting elementsQ.push(10); Q....
This article is about queue implementation using array in C++. Queue as an Abstract data Type Queue is an ordered data structure to store datatypes in FIFO (First in First Out) order. That means the element which enters first is first to exit(processed). It’s like the normal queue in ...
using System; using System.Collections.Generic; class Program { static void Main() { Queue<int> queue = new Queue<int>(); // 向队列中添加元素 queue.Enqueue(1); queue.Enqueue(2); queue.Enqueue(3); queue.Enqueue(4); // 遍历队列 foreach (var item in queue) { Console...
// CPP program to illustrate// Application ofpush() and pop() function#include<iostream>#include<queue>usingnamespacestd;intmain(){intc =0;// Empty Queuequeue<int> myqueue; myqueue.push(5); myqueue.push(13); myqueue.push(0);
// STRING PRIORITY QUEUE// CPP program to illustrate// Implementation ofemplace() function#include<iostream>#include<queue>#include<string>usingnamespacestd;intmain(){ priority_queue<string> mypqueue; mypqueue.emplace("portal"); mypqueue.emplace("computer science"); ...
// cliext_queue_push.cpp // compile with: /clr #include "pch.h" #include <cliext/queue> typedef cliext::queue<wchar_t> Myqueue; int main() { Myqueue c1; c1.push(L'a'); c1.push(L'b'); c1.push(L'c'); // display contents "a b c" for each (wchar_t elem in c1.get...
// CPP program to illustrate // Application of empty() function #include<iostream> #include<queue> usingnamespacestd; intmain() { intsum=0; priority_queue<int>pqueue; pqueue.push(8); pqueue.push(6); pqueue.push(3); pqueue.push(2); ...