Separating Game/Application and GUI classes in Java

We're writing a simple game with a graphical user interface (GUI) in ICS3C/3U. This video shows one way to separate the GUI from the game logic using a JFrame for the application and a JPanel for the GUI.

[ElRednaxela]

I've come from ICS 45J. This has helped me understand the interaction between a ConnectFour player and the game logic a lot. Thanks you

[josephalbertlozano]

You save my Life. aha Tnx for those Vid :D

[steksich]

My "add" not working... this.add(gui);