This C++ tutorial has been written by experienced C++ programmers, which helps beginners to advanced programmers while learning C++ in simple and easy steps. This tutorial uses a simple and practical approach to describe the concepts of C++to software engineers.
What is C++?C++ is a middle-level programming language developed by Bjarne Stroustrup starting in 1979 at Bell Labs. C++ runs on a variety of platforms, such as Windows, Mac OS, and the various versions of UNIX. C++ is an extension of the C programming language with object-oriented programming concepts. Or, we can say, "C++ is a superset of C programming with additional implementation of object-oriented concepts".
Why to Learn C++C++ is an important programming language for students and working professionals to become great software developers. I will list down some of the key advantages of learning C++:
There are 1000s of good reasons to learn C++ programming. But one thing is for sure: to learn any programming language, not only C++, you just need to code and code and finally code until you become an expert.
Hello, World! Program Using C++Just to give you a little excitement about C++ programming, I'm going to give you a small conventional C++ Hello World program, You can try it by clicking on "Edit & Run".
Below is the code to print "Hello World" on the screen −
#include <iostream>
using namespace std;
// main() is where program execution begins.
int main() {
cout << "Hello, World!"; // prints Hello, World!
return 0;
}
C++ Online Compiler
We provided an easy, user-friendly, and fast C++ online compiler, where you can write, save, run, and share your C++ programs. Click on this link to open it: C++ Online Compiler.
Try to click the icon to run the following C++ code to print conventional "Hello, World!" using C++ programming.
#include <iostream>
using namespace std;
int main() {
cout << "Hello, World!"; // prints Hello, World!
return 0;
}
There are many C++ compilers available that you can use to compile and run the above-mentioned program:
The following are the features of C++ programming language −
As mentioned before, C++ is one of the most widely used programming languages. It has its presence in almost every area of software development. I'm going to list a few of them here:
This list goes on. There are various areas where software developers are happily using C++ to provide great software. I highly recommend you learn C++ and contribute great software to the community.
Learn C++ By ExamplesPracticing C++ examples is the best way to learn C++ programming. All chapters of our C++ tutorial have the related examples with explanation. You can simply go through those examples to understand the concept better.
Jobs or Careers in C++C++ is a versatile and widely used programming language. Here is the list of some job roles that you can get after learning C++ programming:
Here is the list of the companies hiring C++ developers:
This C++ tutorial has been prepared for the beginners to help them understand the basics to advanced concepts of the C++ programming language. This tutorial is useful for software and game developers, embedded system developers, system programmers, students, and educators/trainers. After completing this tutorial, you will have a great level of expertise in C++ programming, from which you can take yourself to the next level.
Prerequisites to Learn C++Before you start practicing with various types of examples given in this C++ tutorial, we are making the assumption that you are already aware of the basics of computer programming and computer programming language. You should also be familiar with −
After completing the C++ tutorial, you can go through these sections to practice the concepts that you have learned:
C++ Library ReferenceThe following list has the complete reference of C++ header files −
The following list has the complete reference of C++ STL libraries −
For a quick revision of C++ programming, go through these links −
C++ Questions & AnswersExplore the latest C++ questions and answers at C++ questions and answers
FAQs on C++ Tutorial 1. What is the easiest way to learn C++ programming?You can learn C++ programming by following the chapters of TutorialsPoints's C++ tutorial along with the set of examples. All chapters of this C++ tutorial are detailed and explained with the appropriate examples. You have to be regular while learning C++ and practice the examples on a daily basis.2. Is prior knowledge of any programming is required to learn C++?
No. You can start learning C++ without having knowledge of any programming language. The C++ tutorial provides the knowledge from scratch.3. What are the important concepts of C++ programming?
4. How much time required to learn C++ programming?Some of the important concepts of C++ programming are:
It depends on your learning skills; on average, a student can easily learn C++ programming within 2-3 months by doing regular practice.5. Who developed C++ programming language?
Bjarne Stroustrup developed C++ programming as an extension to the C language. C++ can be considered an advanced version of the C language with object-oriented concepts.6. What was the original name of C++?
The original name of C++ programming was "C with Classes" because C++ consists of all features of the C language along with the classes.
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