Let G be a simple undirected graph. Let TD be a depth first search tree of G. Let TB be a breadth first search tree… Read More

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Tejas Networks held an hiring drive in our college for software developer . Branches allowed only CS-IT since it is particulary a bangalore based networking… Read More

Most important day for any GATE aspirant is the D-day, the day of GATE exam. The day, for which you all have been working so… Read More

We would like to thank our sponsor GeeksforGeeks – A Computer Science Portal for giving us opportunity to successfully organise various events for past few… Read More

Below mentioned is the python 3 program to print the double sided stair case pattern. Examples: Input : 10 Output : * * * *… Read More

Given an array of unsorted positive integer, sort the given array using the Socket programming . Examples: Input : 4 5 6 1 8 2… Read More

Hash Function is a function which has a huge role in making a System Secure as it converts normal data given to it as an… Read More

The t test (also called Student’s T Test) compares two averages (means) and tells if they are different from each other. The t-test also tells… Read More

This article, discusses about the various toolkits to make a GUI Application in Python3. It is easy to start programming a GUI application after gaining… Read More

Many times it happens that while solving mathematical expressions we require to calculate the square root of a number. To solve this issue like other programming… Read More

HashMap is the Class which is under Traditional Collection and ConcurrentHashMap is a Class which is under Concurrent Collections, apart from this there are various… Read More

The emotions of images like happy, sad, neutral, surprise, etc. can be extracted using Microsoft emotion API for any development purpose. It is very simple… Read More

When my elder son and I finished writing our Plain English compiler, we decided to test its usefulness by adding a what-you-see-is-what-you-get document editor that… Read More

Given latitude and longitude in degrees find the distance between two points on the earth. Image Source : WikipediaExamples: Input : Latitude 1: 53.32055555555556 Latitude… Read More

Here, we shall see how a float number (floating point value) can be converted to the string in C language. It is a library function… Read More

What is the probability of 3 students sharing a birthday in a class of 30 students is ________ . (A) 0.0300 (B) 0.7029 (C) 0.5604… Read More

Given two polynomials, A(x) and B(x), find the product C(x) = A(x)*B(x). In the previous post we discussed the recursive approach to solve this problem… Read More

You are given an positive integer n as dividend and another number m (form of 2^k), you have to find quotient and remainder without performing… Read More

Server Virtualization is the partitioning of a physical server into number of small virtual servers, each running its own operating system. These operating systems are… Read More

Given a non-negative number n. The problem is to unset the last m bits in the binary representation of n. Constraint: 1 <= m <=… Read More