The project code structure should be changed applying MVC pattern so that game data model, logic and user interface get separated. I am not imposing to apply MVC pattern rather research about it which pattern would be better to apply consider issue #51
We will research MVC and other game design patterns. We will decide which one is most appropriate for the dealer class. Then we will refactor our code by applying the design pattern.
The project code structure should be changed applying MVC pattern so that game data model, logic and user interface get separated. I am not imposing to apply MVC pattern rather research about it which pattern would be better to apply consider issue #51