All Medium Articles

Find the next fibonacci number

Given a fibonacci number N, the task is to find the next fibonacci number.Examples: Input: N = 5 Output: 8 8 is the next fibonacci number after… Read More

Fibonacci

DSA

Mathematical

Extract all integers from the given string in Java

Given a string str consisting of digits, alphabets, and special characters. The task is to extract all the integers from the given string. Examples: Input:… Read More

DSA

Java

Java Programs

Strings

Web Programming in C++

CGI(COMMON GATEWAY INTERFACE) may be a set of standards that outline however data is changed from the online server, passing the online user’s request to… Read More

Picked

Web-Programs

C++

Introduction to MATLAB

MATLAB stands for Matrix Laboratory. It is a high-performance language that is used for technical computing. It was developed by Cleve Molar of the company… Read More

Image-Processing

MATLAB

Computer Subject

MATLAB

Sum of numbers in a range [L, R] whose count of divisors is prime

Given Q queries where each query consists of an integer range [L, R], the task is to find the sum of the integers from the… Read More

array-range-queries

Prime Number

sieve

Analysis of Algorithms

DSA

Mathematical

Python | Single Point Crossover in Genetic Algorithm

Single Point Crossover in Genetic Algorithm is a form of crossover in which two-parent chromosome are selected and a random/given point is selected and the… Read More

Artificial Intelligence

Genetic Algorithms

Machine Learning

Python

Find a pair (n,r) in an integer array such that value of nPr is maximum

Given an array of non-negative integers arr[], the task is to find a pair (n, r) such that nPr is the maximum possible and r… Read More

permutation

Algorithms

Arrays

Competitive Programming

DSA

Mathematical

Minimum number of substrings the given string can be splitted into that satisfy the given conditions

Given a string str and a string array arr[], the task is to find the minimum count of substrings this can be split into such… Read More

prefix

substring

DSA

Recursion

Strings

Minimum halls required for class scheduling

Given N lecture timings, with their start time and end time (both inclusive), the task is to find the minimum number of halls required to… Read More

prefix-sum

Arrays

DSA

Dynamic Programming

Greedy

How to wait for a promise to finish before returning the variable of a function ?

Here a promise is a returned object from an asynchronous function, and callback methods can be added based on the previous function’s result. It is… Read More

javascript-functions

JavaScript-Questions

Picked

JavaScript

Technical Scripter

Web Technologies

How to redirect a page to another page in HTML ?

Redirecting a page in HTML involves sending users to a different web page automatically or upon interaction. This is typically achieved using the anchor tag’s… Read More

HTML-Questions

Picked

HTML

Web Technologies

How to hide elements in responsive layout using CSS ?

CSS can be used to hide or display elements of the page. This can be used in a responsive website to show certain elements that… Read More

CSS-Misc

Picked

CSS

Web Technologies

How to compare two JavaScript array objects using jQuery/JavaScript ?

In this article, we are given two JavaScript array/array objects and the task is to compare the equality of both array objects. These are the… Read More

javascript-array

JavaScript-DSA

javascript-object

JavaScript-Questions

jQuery

JavaScript

JQuery

Web Technologies

Destructuring Assignment in JavaScript

Destructuring Assignment is a JavaScript expression that allows to unpack values from arrays, or properties from objects, into distinct variables data can be extracted from… Read More

JavaScript-Questions

JavaScript

Web Technologies

Geek Week – Celebrate The Biggest Programming Festival With GeeksforGeeks

Every programmer has a dream they want to fulfill. Now that dream for you could be working at the top product-based companies in the world… Read More

Career-Advices

GFG-Course

GFG-Update

placement preparation

GBlog

Python

Significant Inversions in an Array

Given an array arr[], the task is to finds the total significant inversion count for the array. Two elements arr[i] and arr[j] form a significant… Read More

inversion

Arrays

Divide and Conquer

DSA

Experiences

Internship

Ruby getters and setters Method

In a Ruby class we may want to expose the instance variables (the variables that are defined prefixed by @ symbol) to other classes for… Read More

Picked

Ruby-Methods

Ruby

Range maximum query using Sparse Table

Given an array arr[], the task is to answer queries to find the maximum of all the elements in the index range arr[L…R].Examples: Input: arr[]… Read More

array-range-queries

Advanced Data Structure

Arrays

Competitive Programming

DSA

Python | Classify Handwritten Digits with Tensorflow

Classifying handwritten digits is the basic problem of the machine learning and can be solved in many ways here we will implement them by using… Read More

Artificial Intelligence

Tensorflow

Machine Learning

Python

Technical Scripter

TechTips

Minimum steps required to reduce all the elements of the array to zero

Given an array arr[] of positive integers, the task is to find the minimum steps to reduce all the elements to 0. In a single… Read More

Arrays

DSA

Greedy

Mathematical

Sorting