C++ hello world

Introduction

C++ Hello World is the simplest program that any beginner learning C++ should try.

clone this repository

  git clone https://github.com/mfrank37/cxx-hello-world.git

Make sure you have installed a compiler of your choice. Mine is GNU GCC
Now after installing a compiler call it from your terminal
```
  g++ --version
```
Great! If you can see the version of the compiler you are ready to run. If not try setting the environment variables your compiler's bin directory into system's path environment variables.
Open your terminal from the project's root folder then run
```
  g++ hello.cpp -o hello
```
Now you should see an executable file called hello to run your Cool program. On windows it should be hello.exe
Finally you can run on Windows
```
  hello.exe
```
Or you can run on other systems/terminals such as bash or powershell
```
  ./hello
```
Congratulations! 👏💥

You have now made your first step in learning and mastering C++.