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 ...
* 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...
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...
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...
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 `...
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 : ")...
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.
It has a fixed size array to hold elements. It has two members called start and end to point the index in the array to determine the front and the back of the queue. It also has the size member to save element count. At the beginning, we set start and end both to zero index. En...