. Circular Queue Implementation in DSA: A Guide for Efficient Memory Usage Skip to main content

Circular Queue Implementation in DSA: A Guide for Efficient Memory Usage

 

Introduction

In the realm of Data Structures and Algorithms (DSA), a circular queue is an advanced type of queue that solves some of the limitations of a simple linear queue. Unlike a simple queue, a circular queue connects the last position back to the first position, forming a circular structure. This allows for better utilization of memory and eliminates the problem of wasted space in a simple queue.

What is a Circular Queue?

A circular queue is a linear data structure that follows the First-In-First-Out (FIFO) principle, but unlike a simple queue, it connects the last position back to the first position to make a circle. This provides more efficient utilization of the storage and avoids the issue of unused spaces when elements are dequeued.


Read More

Labels:

Comments

Post a Comment

Popular posts from this blog

Connecting to Socket in React Native app

Connecting to a socket in a React Native app requires the use of a socket library that supports React Native. One popular library is socket.io-client . Here are the steps to connect to a socket using socket.io-client in a React Native app: Install socket.io-client by running the following command in your project directory: npm install socket.io-client 2. Import the library in your code: import io from 'socket.io-client'; 3. Create a socket instance by calling the io function and passing in the URL of the socket server: const socket = io('http://example.com'); Replace http://example.com with the URL of your socket server. 4. Add event listeners to the socket instance to handle incoming events: socket.on('connect', () => { console.log('Connected to socket server'); }); socket.on('event', (data) => { console.log('Received data:', data); }); Replace event with the name ...
Post a Comment
Read more

Create app in phonegap in windows

Phonegap (Cordova) is a tool that allows creating native mobile app using HTML, CSS and Javascript. This article shows you, how to create application and deploy them to various native mobile platforms using the cordova command-line interface (CLI). Install Cordova using CLI Follow these steps to install: Download and install Node.js . Following installation, you should be able to invoke node and npm on your command line. Install the cordova module using npm utility of Node.js. The cordova module will automatically be downloaded by the npm utility.   $ npm install -g cordova Create APP: Go to the directory where you maintain your source code, and run a command such as the following: using command. Create hello app: $ cordova create hello com.example.hello HelloWorld This command will create a folder ‘HelloWorld’. All subsequent commands need to be run within the project's directory, or any subdirectories. So go to in this folder ‘cd HelloWorld’. Add the pl...
Post a Comment
Read more

Know about the Web Socket and setup WebSocket in Javascript HTML page

  WebSockets is a protocol for providing full-duplex communication channels over a single TCP connection. It allows for real-time, two-way communication between a client and a server, which makes it ideal for web applications that require continuous updates from the server or that need to send frequent updates to the server. Here are some basic information about WebSockets: WebSockets are designed to work over a single TCP connection, which means that they are more efficient than other protocols like HTTP that require multiple connections for each request/response cycle. WebSockets use a persistent connection between the client and server, which allows for real-time communication without the need for frequent polling or long-polling requests. The WebSocket protocol uses a message-based model for sending and receiving data, which means that data is transmitted as a stream of messages rather than a series of HTTP requests and responses. WebSockets support binary data transmission, wh...
Post a Comment
Read more