1. What are the SDLC models present? Ans. Waterfall Model, Spiral Model, Big-bag model, Iterative Model, and V- Model are some of the famous SDLC models. 2. What are the...
A String in C is basically a sequence of characters/symbols which is terminated with a null character \0. E.g., char str = “this is a string” Let us see how...
Thousands of job seekers apply every year to Cisco where their skills are tested and thoroughly. Here we will be discussing some of the important questions that were commonly asked...
CONCEPTS USED: Josephus Problem DIFFICULTY LEVEL: Hard PROBLEM STATEMENT(SIMPLIFIED): Given a circular linked list containing N elements from 1 - N arranged in increasing order and an integer M. Your...
In this article, we’ve covered the top 20 must practice basic C++ practice problems for beginners. It is advised to solve these questions from your side, i.e., this article should...
Ah! The most popular phase nowadays. Right? Coding has now become an important subject in itself. It not only helps you to clear your thinking process but also increases your...
C++ is one the most popular language in the programming world. In this article we will be looking towards 10 basic C++ programs for beginners in CPP. C++ is a...
The linked list is one of the most important concepts in data structures and data structures to learn while preparing for interviews. Having a good grasp of Linked Lists can...
![](https://prepbytes-misc-images.s3.ap-south-1.amazonaws.com/assets/1645528391966-B_449-OS.png) Explain the main purpose of the Operating system?Ans. OS is used for communication between the computer systems and their peripherals and also provides an environment for the development and...
Java being one of the most popular languages is sometimes quite intimidating. Most of you must have heard or even used both core java and advanced java concepts at some...
Java program examples are the most effective way to practice the Java programming language. This page contains basic Java practice program examples. It is suggested that you use the examples...
Introduction We all have been using HashSet, LinkedHashSet, and TreeSet in Java. But do you know what are the differences between them and how they all are similar too in...
Concepts Used Strings Difficulty Level Easy Problem Statement (Simplified): Find the total number of pairs of indexes (i , j) such as subString(i , j) contains aman atleast once. See...
About Intuit Intuit Inc. is an American business that specializes in financial software. The company is headquartered in Mountain View, California, and the CEO is Sasan Goodarzi. Intuit develops and...
Infosys Limited is a multinational information technology firm based in India that specializes in business consulting, information technology, and outsourcing. The firm is based in Bangalore and was started in...
Wipro is a multinational IT services company. The company is headquartered in Bangalore, India. The company's primary function is that of an IT consulting and outsourced service provider. In addition,...
Tata Consultancy Services (TCS), one of the worlds largest IT services and consulting companies, is on the lookout for talented individuals to join their workforce. With a reputation for excellence,...
HCL Technologies Limited (Hindustan Computers Limited) is an Indian multinational information technology services business based in Noida. It is a prominent worldwide IT services firm that assists multinational organizations in...
From online payments to PayTM, what is it that PayTM can’t do? You will find a PayTM QR code hanging at almost all the shops in India, no matter how...
This blog taught you the Byju’s recruitment process, Who hasn’t heard of BYJU’s? Their teaching style with movie-like visuals results in a higher attention span and makes it super fun...
Heard of JusPay? Yes, the company that offers mobile payment solutions for online stores. What if you were to know that it is hiring or conducting a hiring challenge for...
About Nagarro From offering application development and management to digital product engineering, artificial intelligence, and machine learning, cloud solutions, digital marketing, IoT solutions, digital commerce solutions, managed services, and others,...
About Accenture Accenture is one of the top Fortune 500 firms in the world, with revenue and profits that outperform other multinational corporations. It's also noted for having a varied...
Were you aware that Jeff Bezos oversaw D.E. Shaw's online commerce venture, having joined the company in 1990? Captivated by its potential, he sought permission from Shaw to pursue the...
About Qualcomm Qualcomm portrays itself as the world's top semiconductor and telecommunications equipment firm, designing and marketing wireless telecommunications technologies and services. Qualcomm is on the lookout for "innovative thinkers"...
In this article, we will see another problem of linked list Convert singly linked list into xor linked list. Linked list is a linear data structures. The node in linked...
A doubly linked list is a type of linked list in which the node consists of three parts i.e. the data, the pointer of the previous node and the pointer...
Introduction Linked list is one of the most important concepts and data structures to learn while preparing for coding interviews. Having a good grasp of Linked Lists can be a...
Josephus problem circular linked list is another name for Josephus problem linked list. This problem has become a common topic in recent interviews. Let's explore the linked list approach to...
About Dell Dell is an American information technology firm based in Palo Alto, California. Dell's major purpose is to deliver technology solutions and services to a variety of clients, including...