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Git is an open-source version control system. It means that whenever a developer develops some project (like an app or website) or something, he/she constantly… Read More
In this article, we are going to see how to iterate through a List. In Java, a List is an interface of the Collection framework.… Read More
Round 1 (Online test)- There were three questions-  Ques1 – In this one basically had to calculate the mean in an array but with some… Read More
Given three integers P, Q, and R representing 3 non-collinear points on a 2D plane with their respective x and y-coordinates, the task is to… Read More
We all know the very popular equation of the straight line Y = m . X + C which a straight line in a plane.… Read More
Given an array arr[] of size N, the task is to print the minimum possible count of strictly increasing subsequences present in the array. Note: It… Read More
Given an array arr[] consisting of N pairs, each consisting of a string and an integer value corresponding to that string. The task is to… Read More
If you’re a developer then building a website and serving it to the users can be the most pleasurable things for you. After all, you… Read More
Given an array arr[] of size N, the task is to find the count of distinct prime factors of each element of the given array.… Read More
ReactJS is an open-source JavaScript library that is used for building user interfaces specifically for single-page applications. It is widely used for making SPA(Single Page… Read More
We all have once used the MS-Paint in our childhood, and when the system was shifted from desks to our palms, we started doodling on… Read More
If you are in any way connected to the tech industry, chances are that you have heard of Machine Learning! It’s the current cutting edge… Read More
Given a Binary Tree, the task is to remove all the subtrees that do not contain any odd valued node. Print the Levelorder Traversal of… Read More
Given an array arr[] consisting of N positive integers and an integer K, the task is to find the maximum sum of array elements in… Read More
Given an array of strings arr[], where each arr[i] is of the form “i==j” or “i!=j”, where i and j are variables representing relationships among… Read More
As there is no straightforward way provided by npm to run multiple scripts in parallel, We can try coming up with a solution in the… Read More
In this article, we will discuss the time and space complexity of some C++ STL classes. Characteristics of C++ STL: C++ has a low execution… Read More
Introduction: We are going to see how to create and use mysql database in nodejs. We are going to do this with the help of… Read More