Skip to content

PrepBytes Blog

ONE-STOP RESOURCE FOR EVERYTHING RELATED TO CODING

Menu
  • Language
    • C
    • C++
    • Java
    • Javascript
    • Python
  • Data Structure
    • Array
    • Graphs
    • Heap
    • Linked List
    • Segment Tree
    • Stack
    • Trees
  • Algorithm
    • Backtracking
    • Dynamic Programming
    • Greedy Algorithm
    • Searching
    • Sorting
  • CSE Subjects
    • Operating System
  • Company Placement
  • Interview
    • Interview Tips
    • General Interview Questions
    • Data Structure
    • Languages
    • Algorithms
    • Other Topics
  • Competitive
    • Data Structure
      • Array
      • Graph
      • Heap
      • Queue
      • Segment Tree
      • Stack
      • Tree
      • Tries
    • Algorithm
      • Backtracking
      • Dynamic Programming
      • Greedy Algorithm
      • Searching
      • Sorting
    • Other Topics
      • Computational Geometry
      • Game Theory
      • Maths
      • Pointers
      • Recursion
      • String
  • Others
    • Computational Geometry
    • Game Theory
    • Hashing
    • Maths
    • Pointers
    • Recursion
    • String

ria_pathak

Miscellaneous

20 most common interview questions and answers for freshers

Ria PathakApril 14, 2022
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...
C Programming

How to write string programs in C

Ria PathakApril 14, 2022
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...
Miscellaneous

Cisco interview questions for freshers

Ria PathakApril 14, 2022
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...
Josephus problem

Contest Winner

Ria PathakApril 14, 2022April 14, 2022
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...
C Programming

20 Must Practice basic C++ Programs for beginners

Ria PathakApril 14, 2022
1. Beginning of any programming language deals with your first “Hello World!”. Can you print this “Hello World!” in C++? Ans. (Main function is always executed first) #include<iostream.h> using namespace...
General Coding

How to start coding for beginners

Ria PathakApril 14, 2022
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 Programming

10 simple c++ programs for beginners

Ria PathakApril 14, 2022
C++ is one the most popular languages in the programming world. In this article we will be looking towards 10 simple programs for beginners in CPP. Adding to numbers in...
Linked list

A Brief Introduction to Linked Lists

Ria PathakApril 11, 2022
Introduction The linked list is one of the most important concepts and data structures to learn while preparing for interviews. Having a good grasp of Linked Lists can be a...
OS Interview Question

Top 50 OS interview questions and answers

Ria PathakApril 8, 2022April 8, 2022
![](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

What is the difference between core java and advanced java?

Ria PathakApril 8, 2022April 8, 2022
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

20 Must Practice basic Java Programs for beginners

Ria PathakMarch 31, 2022April 7, 2022
Write a program to swap two numbers in Java. Ans. Two ways to do this -with third variable and without third variable. public static void swapNumberswithtemp(int a, int b) {...
Strings Interview Programming

Aman String

Ria PathakDecember 27, 2021March 29, 2022
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...

Pages

  • ACCENTURE
  • ADOBE
  • ALGORITHMS
  • AMDOCS
  • APPLE
  • ARRAY
  • ARRAY COMPETITIVE CODING QUESTIONS
  • ARRAY INTERVIEW QUESTIONS
  • BACKTRACKING
  • BACKTRACKING COMPETITIVE CODING QUESTIONS
  • BACKTRACKING INTERVIEW QUESTIONS
  • BYJU’S
  • C INTERVIEW QUESTIONS
  • C PROGRAMMING LANGUAGE
  • C++ INTERVIEW QUESTIONS
  • C++ PROGRAMMING LANGUAGE
  • COMPANY PLACEMENT PROCEDURE
  • COMPETITIVE CODING
  • COMPUTATIONAL GEOMETRY
  • COMPUTATIONAL GEOMETRY COMPETITIVE CODING QUESTIONS
  • CSE SUBJECTS
  • DATA STRUCTURE
  • DELL
  • DESHAW
  • DYNAMIC PROGRAMMING
  • DYNAMIC PROGRAMMING COMPETITIVE CODING QUESTIONS
  • DYNAMIC PROGRAMMING INTERVIEW QUESTIONS
  • FACEBOOK
  • FLIPKART
  • GAME THEORY
  • GAME THEORY COMPETITIVE CODING QUESTIONS
  • General Interview Questions
  • GOLDMAN SACHS
  • GOOGLE
  • GRAPH COMPETITIVE CODING QUESTIONS
  • GRAPH INTERVIEW QUESTIONS
  • GRAPHS
  • GREEDY ALGORITHM
  • GREEDY ALGORITHM COMPETITIVE CODING QUESTIONS
  • GREEDY ALGORITHM INTERVIEW QUESTIONS
  • HASHING
  • HCL
  • HEAP
  • HEAP COMPETITIVE CODING QUESTIONS
  • HEAP INTERVIEW QUESTIONS
  • INFOSYS
  • INTERVIEW PREPARATION
  • INTERVIEW TIPS
  • INTUIT
  • JAVA INTERVIEW QUESTIONS
  • JAVA PROGRAMMING LANGUAGE
  • JAVASCRIPT PROGRAMMING LANGUAGE
  • JUSPAY
  • LINKED LIST
  • LINKED LIST INTERVIEW QUESTIONS
  • MAHINDRA COMVIVA
  • MAKEMYTRIP
  • MATHEMATICS
  • MATHEMATICS COMPETITIVE CODING QUESTIONS
  • MATHEMATICS INTERVIEW QUESTIONS
  • MICROSOFT
  • NAGARRO
  • OPERATING SYSTEM
  • ORACLE
  • OTHER TOPICS
  • PAYTM
  • Pin Posts
  • POINTERS
  • POINTERS COMPETITIVE CODING QUESTIONS
  • PROGRAMMING LANGUAGE
  • PYTHON PROGRAMMING LANGUAGE
  • QUALCOMM
  • QUEUE
  • QUEUE COMPETITIVE CODING QUESTIONS
  • QUEUE INTERVIEW QUESTIONS
  • RECURSION
  • RECURSION COMPETITIVE CODING QUESTIONS
  • RECURSION INTERVIEW QUESTIONS
  • SAMSUNG
  • SAP LABS
  • SEARCHING
  • SEARCHING COMPETITIVE CODING QUESTIONS
  • SEARCHING INTERVIEW QUESTIONS
  • SEGMENT TREE
  • SEGMENT TREE COMPETITIVE CODING QUESTIONS
  • SEGMENT TREE INTERVIEW QUESTIONS
  • SORTING
  • SORTING COMPETITIVE CODING QUESTIONS
  • SORTING INTERVIEW QUESTIONS
  • STACK
  • STACK COMPETITIVE CODING QUESTIONS
  • STACK INTERVIEW QUESTIONS
  • STRING
  • STRING COMPETITIVE CODING QUESTIONS
  • STRING INTERVIEW QUESTIONS
  • TCS
  • TREE COMPETITIVE CODING QUESTIONS
  • TREE INTERVIEW QUESTIONS
  • TREES
  • TRIES COMPETITIVE CODING QUESTIONS
  • WIPRO
  • ZOHO CORP

Tags

algorithm array arrays basic basic mathematics Binary Search c coding Coding Interview cognizant combinatorics Competititive coding Competititve programming competitive competitive coding Competitive Programming cpp denomination effficent-search Greedy greedy algorithm hard hashing hcl interview interview-coding interview question introduction mahindra-comviva maths medium oracle os Palindromes placement prefix sum process recursion samsung searching sliding window Sorting Strings tutorials zigzag
Close
Menu
  • Language
    • C
    • C++
    • Java
    • Javascript
    • Python
  • Data Structure
    • Array
    • Graphs
    • Heap
    • Linked List
    • Segment Tree
    • Stack
    • Trees
  • Algorithm
    • Backtracking
    • Dynamic Programming
    • Greedy Algorithm
    • Searching
    • Sorting
  • CSE Subjects
    • Operating System
  • Company Placement
  • Interview
    • Interview Tips
    • General Interview Questions
    • Data Structure
    • Languages
    • Algorithms
    • Other Topics
  • Competitive
    • Data Structure
      • Array
      • Graph
      • Heap
      • Queue
      • Segment Tree
      • Stack
      • Tree
      • Tries
    • Algorithm
      • Backtracking
      • Dynamic Programming
      • Greedy Algorithm
      • Searching
      • Sorting
    • Other Topics
      • Computational Geometry
      • Game Theory
      • Maths
      • Pointers
      • Recursion
      • String
  • Others
    • Computational Geometry
    • Game Theory
    • Hashing
    • Maths
    • Pointers
    • Recursion
    • String
FOLLOW US
CONTACT US
+91-8800 2588 17
contact@prepbytes.com
QUICK LINKS
Interview NotesMock TestsPlacement ProgrammeCoding CoursesMock InterviewAbout UsBlog