I was hoping someone could show me how to change this Tic Tac Toe game so it resembles Connect4 I have the Rows and Columns changed I dont know how to modify the mouse clicked event handler and the has won method. Thanks.
Connect4 is rather different than Tic-Tac-Toe. I don't know that it would be the best approach to start from the latter. What's more, there are many Connect 4 Java source codes available on the web; why not start with one of those, and adapt them to your liking?