Gblog Must Do Coding Questions for Product Based Companies
As the placement season is back, GeeksforGeeks is here to help you crack the interview. We have selected some most commonly asked and MUST DO… Read More
The WHERE Clause is used to filter only those records that are fulfilled by a specific condition given by the user. in other words, the… Read More
What is an IP Address? The IP address stands for Internet Protocol Address. An IP address is used to provide an identity to a networked device.IP… Read More
Given an array of numbers, find the maximum product formed by multiplying numbers of an increasing subsequence of that array.Note: A single number is supposed… Read More
Prerequisite: Equals() and hashCode() methods in Java HashMap and HashSet use hashing to manipulate data. They use hashCode() method to check hash values. The default… Read More
Given an array arr[] of size n containing 0 and 1 only. The problem is to count the subarrays having an equal number of 0’s… Read More
In this article we will go through various ways of copying or cloning a list in Python. These various ways of copying takes different execution… Read More
Glide, like Picasso, can load and display images from many sources, while also taking care of caching and keeping a low memory impact when doing… Read More
Given a pointer to the head node of a linked list and a number K, the task is to reverse the first K nodes of… Read More
Process control commands in Unix are: bg - put suspended process into background fg - bring process into foreground jobs - list processes bg Command… Read More
Prerequisite : String Comparison in Java 1. What should be the output of this program? class GeeksforGeeks {     public static void main(String args[])     {         String… Read More
The Leibniz harmonic triangle is a triangular arrangement of unit fractions in which the outermost diagonals consist of the reciprocals of the row numbers and… Read More
A triangular number or triangle number counts objects arranged in an equilateral triangle, as in the diagram on the right. The n-th triangular number is… Read More
Highlights of the article: Introduction to Git Git Repository Structure Accessing github central repository via Https or ssh Working with git – Important Git commands… Read More
Given number of days, convert it in terms of Years, Week and Days. Examples :  Input : 30 Output : years = 0 week =… Read More
Prerequisite : Switch Case in C Problem Statement: Write a menu-driven program using Switch case to calculate the following: 1. Area of circle 2. Area… Read More