In this article we will learn to implement a CPP program to print Hello World. A C++ program is provided below to print Hello World! to the stdout (generally console). Porgram is as follows: #include <iostream> using namespace std; int main() { cout<<"Hello, World!"; return 0; } Output for the above program is […]
Here is a compilation of most frequently asked CPP programs for interviews. These programs are generally asked in technical rounds or coding rounds. You are more than welcome to suggest other solutions for the below listed C++ programs. To suggest a solution, click the C++ program link and write your program / solution as […]
In this article we will look at how to access MIT app inventor interface, how to create a project, how does the user interface of MIT app inventor looks like, and what are the different sections available in the user interface. Accessing MIT App Inventor To access app inventor, you must have a […]
Yesterday (February 11th) I wrote GATE examination in the afternoon session. Branch was Computer Science and Engineering (CS). From my memory and from bits already available on Quora, I am sharing the question and answers of GATE 2017 CS examination conducted on February 11th in the afternoon session. Note: All the questions provided […]
In this article we will learn about what is NIRF Public Perception Survey and how to attempt the survey step-by-step. Open NIRF India and follows the below steps for NIRF Public Perception Survey : Step – 1 Click on PUBLIC PERCEPTION as shown in below image: Step – 2 Enter Email, Captcha code and click […]
In this article we will learn about introduction to MIT App Inventor. First we will learn what is app inventor?, then uses of app inventor, and what are the different types of apps we can build using app inventor. What is App Inventor? App Inventor is a web-based GUI (Graphical User Interface) tool developed […]
This article provides a comprehensive overview of Standard Template Library (STL) in C++ programming language along with example programs. Introduction Containers Container is an object that can: Store data. Define how the data can be stored and manipulated using operations. Containers are similar to data structures and are implemented using templates. So, […]
Here is a collection of frequently asked java interview questions and answers for technical interviews. All Java questions are provided with appropriate answers. If you find any answer is not correct, do comment in the comments section (scroll down). Note: Click the question or click on the arrow to see the answer for a question. […]
This article provides a comprehensive overview of generic programming in C++ programming language along with example programs. Introduction To generate short, simple code and to avoid duplication of code, C++ provides templates to define the same piece of code for multiple data types. With templates, programmers can define a family of functions or classes […]
In this article we will learn to implement a Java program to reverse the array. A Java program is provided below which reverses an array in-place (without using extra memory). Following program reads an array of elements and reverses the array in place i.e., without using any temporary array: import java.util.Scanner; public class Driver […]