## Newman–Shanks–Williams prime

In mathematics, a Newman–Shanks–Williams prime (NSW prime) is a prime number p which can be written in the form: Recurrence relation for Newman–Shanks–Williams prime is:… Read More »

## Oracle Online test and Interview Experience | Set 67

Online Test: The first round was an online test. There were no coding questions. There were MCQs based on computer networks, Databases, OS, OOPS concepts… Read More »

## TCS Interview Experience | Set 29 (Pool Campus)

TCS had conducted a pool campus in our college. Around 750-800 students had participated in it. On 11th Nov, writing round was conducted. Writing round… Read More »

## Lobb Number

In combinatorial mathematics, the Lobb number Lm, n counts the number of ways that n + m open parentheses can be arranged to form the… Read More »

## Maximize volume of cuboid with given sum of sides

We are given the sum of length, breadth and height, say S, of a cuboid. The task is to find the maximum volume that can… Read More »

## Number of ways to insert a character to increase the LCS by one

Given two strings A and B. The task is to count the number of ways to insert a character in string A to increase the… Read More »

## HTML | Images

Earlier, the webpages used to comprised of only texts, which made them appear quite boring and uninteresting. Fortunately, it wasn’t long enough that the ability… Read More »

## Smallest integer which has n factors or more

Given n, find the smallest integer which has n factors or more. It may be assumed that the result is less than 1000001. Examples: Input… Read More »

## help Command in Linux with examples

If you are new to LINUX operating system and having trouble dealing with the command-line utilities provided by LINUX then you really need to know… Read More »

## Program to implement ASCII lookup table

ASCII stands for American Standard Code for Information Interchange. Computers can only understand numbers, so an ASCII code is the numerical representation of a character… Read More »

## list::push_front() and list::push_back() in C++ STL

Lists are containers used in C++ to store data in a non contiguous fashion, Normally, Arrays and Vectors are contiguous in nature, therefore the insertion… Read More »

## Make alphabets using the elements of an array

Given an array of positive integers, find all the alphabets that we can make using elements of the array. Examples : Input : arr[] =… Read More »

## Program to calculate volume of Ellipsoid

Ellipsoid, closed surface of which all plane cross sections are either ellipses or circles. An ellipsoid is symmetrical about three mutually perpendicular axes that intersect… Read More »

## Program to determine the quadrant of the cartesian plane

Given co-ordinates (x, y), determine the quadrant of the cartesian plane. Image_source : wikipedia.org Examples : Input : x = 1, y = 1 Output… Read More »

## HTML5 | Video

Before HTML 5 came into existence, videos could only be played in a browser using a plug in like flash. But after the release of… Read More »