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package tictactoe;

import java.awt.Dimension;
import java.awt.FlowLayout;
import java.awt.Font;
import java.awt.GridLayout;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import javax.swing.JButton;
import javax.swing.JFrame;
import javax.swing.JLabel;
import javax.swing.JTextField;

/**
 *
 * @author nccs
 */
public class TicTacToe extends JFrame implements ActionListener{


    private JButton[] cells;
    private final String PLAYER1="X";
    private final String PLAYER2="O";
    private String currentPlayer = PLAYER1;



    public TicTacToe() {
        setLayout(new GridLayout(3, 3));

        cells = new JButton[9];
        for (int i = 0; i < cells.length; i++) {

            cells[i] = new JButton();
            cells[i].setFont(new Font(Font.SANS_SERIF, Font.PLAIN,59));
            cells[i].setPreferredSize(new Dimension (100,100));
            cells[i].addActionListener(this);

                   add(cells[i]);
        }
        pack();
    }
        /**
         * @param args the command line arguments
         */
    public static void main(String[] args) {
        TicTacToe ttt = new TicTacToe();
        ttt.setVisible(true);
        ttt.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);




    }

    // T

    @Override
    public void actionPerformed(ActionEvent e) {

        JButton currentCell = (JButton)e.getSource();
        currentCell.setText(currentPlayer);


        currentPlayer = (currentPlayer == PLAYER1)



                ? PLAYER2
                : PLAYER1;




    }
     public boolean hasWon(String player){
          if(player.equals(cells[0].getText())
        && player.equals(cells[1].getText())
        && player.equals(cells[2].getText())
                return true;

    }


}