Learning C++ step by step : Hello world program

In the two previous posts I already talked about History of c and c++  and   Development 
so I guess everything is clear and it's time to start our series of Tutorials right ?

Hope so, this tutorial is the most basic tutorial in all programming language, it's how to show a " hello world " message.

This YouTube video will explain to you how to create your first c++ program.
I include all problems that you may face in this video this is why it's too long so watch it all to get all needed experience..

Please leave any question and we will answer it immediately