C++

C++ Program to Swap Two Numbers

This example contains two different techniques to swap numbers in C programming. The first program uses temporary variable to swap numbers, whereas the second program doesn’t use temporary variables. Example 1: Swap Numbers (Using Temporary Variable) Output Before swapping. a = 5, b = 10 After swapping. a = 10, b = 5 To perform…

C++

C++ Program to Find Quotient and Remainder

In this example, you will learn to find the quotient and remainder of a given dividend and divisor. In this program, the user is asked to enter two integers (divisor and dividend) and the quotient and the remainder of their division is computed. To compute quotient and remainder, both divisor and dividend should be integers….

C++

C++ Program to Add Two Numbers

In this program, user is asked to enter two integers. Then, the sum of those two integers is stored in a variable and displayed on the screen. Primary tabs Example: Program to Add Two Integers Output Enter two integers: 4 5 4 + 5 = 9 In this program, user is asked to enter two…

C++

C++ Program to Print Number Entered by User

In this example, you’ll learn to print the number entered by a user using C++ cout statement. Example: Print Number Entered by User Output Enter an integer: 23 You entered 23 This program asks user to enter a number. When user enters an integer, it is stored in variable number using cin. Then it is displayed in the…

C++

C++ “Hello, World!” Program

A “Hello, World!” is a simple program that outputs Hello, World! on the screen. Since it’s a very simple program, it’s often used to introduce a new programming language to a newbie. Let’s see how C++ “Hello, World!” program works. If you haven’t already set up the environment to run C++ on your computer, visit Install┬áC++ on Your Computer….

C++

C++ Introduction

What is C++? C++ is a cross-platform language that can be used to create high-performance applications. C++ was developed by Bjarne Stroustrup, as an extension to the C language. C++ gives programmers a high level of control over system resources and memory. The language was updated 3 major times in 2011, 2014, and 2017 to…