import java.awt.*; import java.awt.event.*; import javax.swing.*; public class Area extends JPanel { private TicTacToe win; public Area(TicTacToe window) { win = window; setLayout(new GridLayout(3, 3)); for (int r = 0; r < 3; r++) { for (int c = 0; c < 3; c++) { add(new Square(win, new Location(r, c))); } } } }