C++ Language

In this article, you will learn about C++ access specifiers with the help of programming examples and explanations. The access specifiers of C++ are public, private, and protected. Basically, the access specifier defines the access rules for class members. This rule is applicable until the end of the class or until another access specifier is […]

In this article, you will learn how to write a C++ program to check whether a number is even or odd.  Here I will use an if-else statement, ternary conditional statement, and modulo division to check given number is even or odd. Before starting the program let’s first understand that even and odd numbers. Any

In this tutorial, you will see how to find the largest among three numbers using a C++ program. Example, Input: num1= 12, num2 = 108, num3= 100 Output: Largest number = 108 Input: num1= 200, num2 = 180, num3= 10 Output: Largest number = 200 Below mentioned C++ program asks the user to enter three

This blog post will teach you about C++ keywords (reserved words in C++ programming). We will list out almost famous C++ keywords and their examples. Let’s first understand what C++ keyword is.   Keywords are predefined reserved identifiers that have special meanings. And because they are reserved by the language, these keywords are not available

In this blog post, you will learn the rvalue reference and its uses in C++ programming with the help of example code. Before starting the article, I believe that you are already familiar with lvalue, rvalue, and references in C++ because these are the primary prerequisites to understanding this topic. If you are not aware

Many newbies ask these questions, “Why pass by const reference instead of by value in C++?”. So in this post, I will give the answer to the question of why you should pass parameters in function by const reference instead of by value. I will also explain the difference between const reference and normal parameter

Some times use of const qualifier is useful with reference. Many newbies ask these questions, “What is the difference between const reference and reference in a parameter in C++?”. So in this post, I will give the answer to the question of what difference between const reference and reference as a parameter in the function.