Given an array of size n, the goal is to find out the smallest number that is repeated exactly ‘k’ times where k > 0?… Read More »
Topic : Amazon Microsoft Adobe Oracle D E Shaw Directi Qualcomm MAQ Software Yahoo Accolite Walmart Labs Samsung Paytm Ola Cabs Flipkart SAP Labs VMware… Read More »
As the placement season is back so are we to help you ace the interview. We have selected some most commonly asked and must do… Read More »
First and foremost, What are events? Events are the constructs that enable a class to notify other classes when something of interest takes place. In… Read More »
The term Machine Learning was coined by Arthur Samuel in 1959, an American pioneer in the field of computer gaming and artificial intelligence and stated… Read More »
In This article, we would be implementing Queue data structure in javascript. A Queue works on the FIFO(First in First Out) principle. Hence, it performs… Read More »
Prerequisite: Equal and Hashcode Methods in Java , Why to override equal and hashcode methods hashCode and equals method are frequently asked in Java interviews.… Read More »
Let’s understand Functors First: Functors are objects the that can be treated as though they are a function. When to use functors? Functors are used… Read More »
C++ STL offer many utilities to solve basic common life problems. Comparing values are always necessary, but sometimes we need to compare the strings also.… Read More »
Transformations play a very important role in manipulating objects on screen. It should be noted that here the algorithms will be implemented in code and… Read More »
Online Round: It was conducted on cocubes. It had 2 rounds assessment. Round 1: Round 1 had 60 questions which were to be solved in… Read More »
M items are to be delivered in a circle of size M. Find the position where the M-th item will be delivered if we start… Read More »
Given two numbers n and k and you have to find all possible combination of k numbers from 1…n. Examples: Input : n = 4… Read More »
In object-oriented programming, object copying is creating a copy of an existing object, the resulting object is called an object copy or simply copy of… Read More »
Given a Binary Tree, find sum of all right leaves in it. Similar article : Find sum of all left leaves in a given Binary… Read More »
The front controller design pattern means that all requests that come for a resource in an application will be handled by a single handler and… Read More »
The Business Delegate acts as a client-side business abstraction, it provides an abstraction for, and thus hides, the implementation of the business services. It reduces… Read More »
Given three integers a, b and c as triplets. Check if it is possible to make right angled triangle or not. Print Yes if possible,… Read More »
