Mar 12, 2025 · To implement a queue of size n using an array, the operations are as follows: Enqueue: Adds new elements to the end of the queue. Checks if the queue has space before insertion, then increments the size. Dequeue: Removes the front element by shifting all remaining elements one position to the left. Decrements the queue size after removal.

May 27, 2024 · In this article, we will learn how to implement a Queue using Array in C. To implement Queue using Array in C, we can follow the below approach: Define a structure consisting of an array and two pointers front and rear. Initialize the array with MAX_SIZE. Initialize both the front and rear pointers to -1.

May 14, 2024 · In this article, we will learn how to write a program to implement queues using an array in C++. The queue is a linear data structure that has the following properties:- It has mainly 2 pointers to perform operations: Front & Rear. The Rear is …

Queue using Arrays : - Algorithm : - Program Implementation : - int* arr; int front; int back; public: queue(){ arr = new int[n]; front = -1; back = -1; void push(int x){ // push = Enqueue. if (back==n-1){ cout<<"Queue Overflow"<<endl; return; back++; arr[back] = x; if (front==-1){ front++; void pop(){ // pop = Dequeue.

We usually use arrays to implement queues in Java and C/++. In the case of Python, we use lists. self.k = k. self.queue = [None] * k. self.head = self.tail = -1 # Insert an element into the queue def enqueue(self, data): if (self.tail == self.k - 1): print("The queue is full\n") elif (self.head == -1): self.head = 0 . self.tail = 0 .

In this article, we will explore how to implement a queue using an array in the C programming language. First, we will explain the major operations of the Queue using an array and then explain the complete C code to implement the queue using array. 1. Enqueue Operation. Check if the queue is full. If full, return an overflow error.

The implementation of queue data structure using array is very simple. Just define a one dimensional array of specific size and insert or delete the values into that array by using FIFO (First In First Out) principle with the help of variables 'front' and ' rear '.

Jan 20, 2023 · Queue implementation becomes a powerful technique for organizing and controlling data flow when arrays are used as the foundation. This method enables first-in, first-out (FIFO) operations, which optimize tasks requiring structured data handling. In this article, we will see the implementation of Queue using Array. What is the Queue?

Jul 23, 2024 · In this tutorial, you learned about implementing a queue using one-dimensional arrays. An array is a simple linear data structure that can only store data elements with the same data type , whereas a queue supports data elements with multiple data types.

In this article, we will explore the concept of a queue using an array, its implementation in multiple programming languages such as C, C++, and Java, and its advantages, disadvantages, and common applications. What is Queue using Array? Queues are linear data structures that follow the First In First Out (FIFO) principle.