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Bank account system in C using File handling
This article focuses on how to create a bank account system using C language and File handling in C. Approach:Let’s discuss the approach in detail,… Read More
File Handling
C Language
Count possible decoding of a given digit sequence with hidden characters
Given a string S containing digits and character ‘*’ i.e. hidden character, the task is to find the number of ways to decode this hidden… Read More
digit-DP
Facebook
interview-preparation
DSA
Dynamic Programming
Mathematical
Strings
Number of ways such that only K bars are visible from the left
Given a number K, and N bars of height from 1 to N, the task is to find the number of ways to arrange the… Read More
Google
interview-preparation
Memoization
Arrays
Combinatorial
DSA
Dynamic Programming
Recursion
Remove last occurrence of a word from a given sentence string
Given two strings S and W of sizes N and M respectively, the task is to remove the last occurrence of W from S. If… Read More
substring
DSA
Searching
Strings
Number of distinct words of size N with at most K contiguous vowels
Given two integers N and K, the task is to find the number of distinct strings consisting of lowercase alphabets of length N that can… Read More
vowel-consonant
C++
C++ Programs
DSA
Dynamic Programming
Strings
Laws of Conservation of Momentum
Law of Conservation of Momentum states that the total momentum of objects before and after collision remains constant. Before stating the Laws of Conservation of… Read More
Mechanics
Physics-Class-11
Physics-Concepts
Picked
Class 11
School Learning
School Physics
Relative Motion
Relative Motion is defined as the motion of an object when observed with respect to another object which may be either at rest or in… Read More
Kinematics
Physics-Class-11
Physics-Concepts
Physics-Formulas
Picked
Class 11
School Learning
School Physics
Solve Linear Congruences Ax = B (mod N) for values of x in range [0, N-1]
Given three positive integers A, B, and N, which represent a linear congruence of the form AX=B (mod N), the task is to print all… Read More
Modular Arithmetic
number-theory
DSA
Mathematical
C program to draw a moving boat using graphics
In C graphics, the graphics.h functions are used to draw different shapes like circles, rectangles, etc, display text(any message) in a different format (different fonts… Read More
c-graphics
computer-graphics
C Language
C Programs
What is the result of ∞ – ∞?
It is known that a number subtracted from itself will result in the value 0, but there is the confusion that subtracting infinity from infinity… Read More
Picked
Articles
DSA
Engineering Mathematics Questions
GATE CS
Mathematical
How to exit process in Node.js ?
In this article, we will see how to exit in NodeJS application. There are different types of methods to exit in Nodejs application, here we… Read More
NodeJS-Process
NodeJS-Questions
Picked
Node.js
Web Technologies
Must Know Things to Clear Your Python Coding Interview
Python is not only one of the most loved languages but rather it is used in various different domains. Due to its high dependency and… Read More
GBlog
Python
Factorial of a number without using multiplication
Given a positive number N, the task is to calculate the factorial of N without using the multiplication operator. Examples: Input: N = 5Output:120Explanation:5*4*3*2*1=120 Input:… Read More
factorial
DSA
Mathematical
School Programming
Walmart Interview Experience for SDE-3
Round 1(DSA): Write code for following programs, optimize and deduce the time complexities: Given the arrival and departure times of all trains that reach a… Read More
Marketing
Walmart
Experiences
Interview Experiences
Deutsche Bank Interview Experience for FTE Graduate Analyst | On-Campus
Background: Date: 13 – 14 August 2020Mode: On Campus, fully Virtual (through Skype)Role: FTE Graduate Analyst Round 1(Online coding Round) – 90 mins : It… Read More
Deutsche Bank
Marketing
On-Campus
Experiences
Interview Experiences
Morgan Stanley Interview Experience
Morgan Stanley visited our campus for internship and full-time positions[6 months internship + Full Time]. I was offered 6-month internship. Round 1: This round had… Read More
Marketing
Morgan Stanley
Experiences
Internship
Interview Experiences
FactSet Interview Experience | On-Campus 2021
Round-1: The first round comprised of 22 (20-MCQ and 2 Coding) questions including aptitude, logical, and technical portions(Test Duration: 1.5 hours):- Quantitative aptitude and Logical… Read More
FactSet
Marketing
On-Campus
Experiences
Interview Experiences
What do these three dots (…) in React do ?
In React the three dots (…) notation is used as the Spread syntax and Rest parameter that has been part of React for a long… Read More
Picked
React-Questions
Web technologies
ReactJS
Web Technologies
Java Program to Save a String to a File
A demo file on the desktop named ‘gfg.txt’ is used for reference as a local directory on the machine. Creating an empty file before writing… Read More
Java-Files
Picked
Java
Java Programs
Difference Between FileInputStream and FileReader in Java
Let us first do discuss them in order to get the understanding alongside an example to interpret the differences. Here first we will be discussing… Read More
java-file-handling
Picked
Difference Between
Java
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