* C Program to Implement a Queue using an Array */ #include <stdio.h> #define MAX 50 void insert(); void delete(); void display(); int queue_array[MAX]; int rear = - 1; int front = - 1; main() { int choice; while (1) { printf("1.Insert element to queue \n"); printf...
Write a C program to implement a queue using an array. Programs should contain functions for inserting elements into the queue, displaying queue elements, and checking whether the queue is empty or not. Sample Solution:C Code:#include <stdio.h> #define MAX_SIZE 100 // Define the maximum ...
In the above implementation, to show that the queue is empty, bothrearandfrontindices are set to(-1). The execution starts from themain()function whereenqueue()function inserts a component to thequeue’srear by increasing therearindex while setting thequeuearray’s value at the newly createdr...
Task 2: Implement a Queue using a vector or the STD ::queue:: class Note the difference in what it takes to implement using a static char[] array vs a vector or the STD ::queue:: class The user will input a string and the prog...
// Java program to implement Queue // using ArrayDeque class import java.util.*; public class Main { public static void main(String[] args) { Queue < Integer > queue = new ArrayDeque < > (); queue.add(10); queue.add(20); queue.add(30); queue.add(40); queue.add(50); Iterator...
using namespace std; // Implementazione della queue in C++ usando `std::queue` int main() { queue<string> q; q.push("A"); // Inserisci `A` nella queue q.push("B"); // Inserisci `B` nella queue q.push("C"); // Inserisci `C` nella queue q.push("D"); // Inserisci `...
User Array Implementation for Circular Buffer Implementation in C++ A circular array is a data structure commonly utilized to implement a queue-like collection of data. It’s also known with alternative names such as a circular queue or ring buffer, but we will refer to it as a circular array...
C language program to implement stack using array#include<stdio.h> #define MAX 5 int top = -1; int stack_arr[MAX]; /*Begin of push*/ void push() { int pushed_item; if(top == (MAX-1)) printf("Stack Overflow\n"); else { printf("Enter the item to be pushed in stack : ")...
using namespace std; // Datenstruktur zum Speichern eines Max-Heap-Knotens struct PriorityQueue { private: // Vector zum Speichern von Heap-Elementen vector<int> A; // Elternteil von `A[i]` zurückgeben // Diese Funktion nicht aufrufen, wenn `i` bereits ein Root-Knoten ist int PARENT(...
In which case, we'll have to use a circular array or implement two stacks in the given array and then implement a queue using the two stacks.