package games; import javax.swing.*; public class Executor extends JFrame { public Executor(){ initUI(); } private void initUI(){ Board board = new Board(); setTitle("TicTacToe - MinMax"); add(board); pack(); setDefaultCloseOperation(EXIT_ON_CLOSE); setLocationRelativeTo(null); } public static void main(String[] args) { SwingUtilities.invokeLater(new Runnable() { @Override public void run() { Executor exc = new Executor(); exc.setVisible(true); } }); } }