TicTacToe game in java

Question

Thanks alot for offering change to ask u people about problem we face it in java .. iam student in java course and i have project which i find difficulty to solve the problem.. this project is need to implement the Java Applet . it is the game of TicTacToe game ..two class need to be created.one of them has n-by -n(4 bye 4). the constructor inlialize the empty table to all zeros . the TicTacToe game require two players. Whereever the first player selcts a cell of the table , assigne 1 as a number to the selected cell. assing 2 wherever the second player selects a cell The value of the cell connot to be changed. it keeps its value after the first assignation . your player are allowed to select the cells they are interseted in.To this end. the enter the number of rwo and number to column that defind the postion of a cell.The program keeps askind the player n-by-n times . Finaly the progam display the state of the table...
i hope some one answet to me soon .. i will be thanksfull for who could help me ..
thanks alot .. wating for the answer ..

Answer 1

heres a 3x3 one :)
import javax.swing.*;
import java.awt.*;
import java.awt.event.*;
import java.io.*;
import java.util.Calendar;
public class TicTacToe extends JPanel
     private JButton b[][];
     private JButton newGame;
     private JPanel innerPanel;
     private JPanel gamePanel;
     private JTextArea statistics;
     private String symbol = "x";
     private int x;
     private int o;
     private boolean myturn;
     private JLabel lab;
     private int day, year, month;
     public TicTacToe()
          super();
          Calendar cal = Calendar.getInstance();
          day = cal.get(Calendar.DATE);
          year = cal.get(Calendar.YEAR);
          month = (cal.get(Calendar.MONTH) + 1);
          lab = new JLabel("" + day + "/" + month + "/" + year );
          innerPanel = new JPanel();
          innerPanel.setLayout(new GridLayout(1,2));
          gamePanel = new JPanel();
          b = new     JButton[3][3];
          x=o=0;
          setLayout(new BorderLayout());
          gamePanel.setLayout(new GridLayout(3,3));
          initialize(true);
          add(lab, BorderLayout.NORTH);
          statistics = new JTextArea();
          statistics.setEnabled(false);
          innerPanel.add(gamePanel);
          innerPanel.add(statistics);
          add(innerPanel,BorderLayout.CENTER);
          printStatistics();
     private ActionListener createActionListener(JButton button)
          final JButton b = button;
          ActionListener a =
                    new ActionListener()
                         public void actionPerformed(ActionEvent ae)
                              doPlay(b);
          return a;
     private void doPlay(JButton b)
          if (b.getText().equals(""))
               b.setText(symbol);
               if (winCondition(symbol))
                    enableGame(false);
                    if (symbol.equals("x"))
                         x++;
                    else
                         o++;
                    printStatistics();
               if (symbol.equals("x"))
                    symbol = "o";
               else
                    symbol = "x";
     private boolean winCondition(String s)
          boolean condition = true;
          for (int i=0 ;i<3 ;i++ )
               condition = true;
               for (int j=0; j<3 ;j++ )
                    condition = (condition && b[i][j].getText().equals(s));
               if (condition)
                    return true;
          for (int i=0 ;i<3 ;i++ )
               condition = true;
               for (int j=0; j<3 ;j++ )
                    condition = (condition && b[j].getText().equals(s));
               if (condition)
                    return true;
          condition = true;
          for (int i=0; i<3 ; i++ )
               condition = (condition && b[i][i].getText().equals(s));
          if (condition)
               return true;
          condition = true;
          for (int i=0;i<3 ;i++ )
               condition = (condition && b[i][2-i].getText().equals(s));
          if (condition)
               return true;
          return false;
     private void enableGame(boolean flag)
          for (int i=0;i<3;i++)
               for (int j=0;j<3;j++)
                    b[i][j].setEnabled(flag);
     private void printStatistics()
          String print = "Player\tWins" +
                         "\nPlayer X\t" + x +
                         "\nPlayer O\t" +o;
          statistics.setText(print);
     public void initialize(boolean recreate)
          for (int i=0; i<3; i++)
               for (int j=0; j<3; j++)
                    if (recreate)
                         b[i][j]= new JButton();
                    b[i][j].addActionListener(createActionListener(b[i][j]));
                    if (recreate)
                         gamePanel.add(b[i][j]);
          if (recreate)
               newGame = new JButton("New Game");
          newGame.addActionListener
               new ActionListener()
                    public void actionPerformed(ActionEvent ae)
                         for (int i=0; i<3; i++)
                              for (int j=0; j<3; j++)
                                   setButtonCaption("",i,j);
                         enableGame(true);
          if (recreate)
               add(newGame,BorderLayout.SOUTH);
     public void setButtonCaption(String s,int row, int column)
          b[row][column].setText(s);
     public static void main(String[] args)
          //SplashScreen splash = new SplashScreen(1200, 1200,1);
          //splash.show();
          //dia sp = new dia(12);
          //sp.show();
          JFrame f = new JFrame("TicTacToe");
          Container c = f.getContentPane();
          TicTacToe t = new TicTacToe();
          f.addWindowListener
               new WindowAdapter()
                    public void windowClosing(WindowEvent we)
                         System.exit(0);
          c.add(t,BorderLayout.CENTER);
          f.setSize(300,200);
          f.show();