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C++ Tutorial

Online C++ Tutorial

In this CPP tutorial or C++ tutorial, you will learn about C++ with examples. This is our first CPP tutorial of the C++ online tutorial series.
If you are a beginner in C++ programming, Don’t Worry This is the best c++ tutorial for beginners as well as professionals. Our c++ online tutorial provides basic to the advanced concept of C++.

What is C++ Programming?

C++ or CPP is a general-purpose programming language. C++ is a cross-platform programming language that means you can run the C++ program on different Operating systems like Windows, macOS, Linux, etc.

C++ is a must for students and professionals to become a great Software Engineer. CPP or C++is an object-oriented programming language and it is an extension of c programming. C++ is a middle-level language, as it encapsulates both high and low-level language features.

C++ is a case-sensitive programming language. In other words, uppercase and lowercase letters are considered different.
Our C++ Online Tutorial provides basic to advanced topics that are mandatory to become a software engineer.

C++ Object Oriented Programming:

C++ is an Object Oriented Programming language. There are various major topics of Object Oriented Programming ( OOP ) are:-

  • Class
  • Object
  • Inheritance
  • Polymorephism
  • Encapsulation
  • Abstraction
  • Overloading

Advantages of C++ Programming:

There are various advantages of using C++ program.

  • Object Oriented
  • Portability
  • Multi Programming
  • Memory Management
  • Scalability
  • Compatibility with C
  • Large Community Support
  • C++ is very close to hardware.

C++ Standard Libraries:

C++ provide three types of library.

a. The core library includes the data types, variables, and literals, etc.
b. The standard library that provides the set of functions to be used for manipulating, string, files, etc.
c. The Standard Template Library (STL) provides the set of methods manipulating a data structure.

Usages of C++ or CPP Programming:

C++ used of various purpose like:

Games:- C++ close to the hardware, It can easily manipulate the resources provided by the central processing unit ( CPU ). C++ is a fast programming language. C++ is able to override the complexity of 3D games and provide a multilayer network.

GUI based Application:- C++ is able to build a GUI based application of Desktop application. Various desktop applications including Illustrator, Photoshop, etc developed using C++.

Database Software:- C++ is able to write Data management software. The most popular database MySQL is completely written in C++programming.

Operating System:– C++ is also able to build Operating system.

Browsers:- C++ is able to developed Browser. Mozilla Firefox browser is an open-source project and it is completely developed using C++.

Banking Application:- Using C++, Banking Application can be developed.
Compiler:- C++ is also able to build compilers for high-level programming language.C and C++ mostly used to develop compilers.

Client-server Application:- C++ also provides the facility to create a client-server application. The client-server application provides communication between client and server.

Device drivers:- Using C++ device drivers can be developed.

C++ Simple Program:

This is the simple C++ program from our c++ tutorial or CPP tutorial series.
In next c++ online tutorial, we will see different-2 type of c++ program.

Example 1:

#include <iostream>
using namespace std;
int main() {
    // Write C++ code here
    cout << "This is our first C++ program";
    return 0;


This is our first C++ program

Example 2:

#include <iostream>
using namespace std;
int main() {
    // Write C++ code here
    int x, y;
    cout << "Enter 1st Number:- ";
    cout<<"Enter 2nd Number:- ";
    cout<<"Addition of x and y is:- "<<x + y;
    return 0;


Enter 1st Number:- 12
Enter 2nd Number:- 34
The addition of x and y is:- 46


In this C++ tutorial or CPP tutorial, you have learned the basic introduction of C++ using examples.
In the next c++ online tutorial we will see various c++ topic tutorials with suitable examples. If you are a beginner in Programming, Then you can choose C++ programming as your first programming language. In this c++ tutorial, we will cover all basic to advance c++ topics that should be mandatory to learn by a C++ programmer.

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