Make Simple Tic-Tac-Toe Game in Java Swing

June 28, 2023

Make Simple Tic-Tac-Toe Game in Java Swing

Make Simple Tic-Tac-Toe Game in Java Swing:

Make Simple Tic-Tac-Toe Game in Java Swing - YouTube ________________________________________________ How to Make Simple Tic-Tac-Toe Game in Java Swing?

1.Create Main.class

package SimpleProjects;

public class Main 
{
	public static void main(String[] args)
	{
		TicTacToe tictactoe = new TicTacToe();
	}
}

2.Create TicTacToe.class

package SimpleProjects; import java.awt.*; import java.awt.event.*; import java.util.*; import javax.swing.*; public class TicTacToe implements ActionListener { Random random = new Random(); JFrame frame = new JFrame(); JPanel titlePanel = new JPanel(); JPanel buttonPanel = new JPanel(); JLabel textField = new JLabel(); JButton[] buttons = new JButton[9]; boolean player1Turn; TicTacToe() { frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE); frame.setSize(800,800); frame.getContentPane().setBackground(Color.DARK_GRAY); frame.setLayout(new BorderLayout()); frame.setVisible(true); textField.setBackground(Color.BLACK); textField.setForeground(Color.CYAN); textField.setFont(new Font("Times New Roman", Font.BOLD,75)); textField.setHorizontalAlignment(JLabel.CENTER); textField.setText("Tic-Tac-Toe Game"); textField.setOpaque(true); titlePanel.setLayout(new BorderLayout()); titlePanel.setBounds(0,0,800,100); buttonPanel.setLayout(new GridLayout(3,3)); buttonPanel.setBackground(Color.GRAY); for(int i=0; i<9; i++) { buttons[i] = new JButton(); buttonPanel.add(buttons[i]); buttons[i].setFont(new Font("Sans Serif", Font.BOLD, 120)); buttons[i].addActionListener(this); } titlePanel.add(textField); frame.add(titlePanel, BorderLayout.NORTH); frame.add(buttonPanel); firstTurn(); } @Override public void actionPerformed(ActionEvent e) { for(int i=0; i<9; i++) { if(e.getSource()==buttons[i]) { if(player1Turn) { if(buttons[i].getText()=="") { buttons[i].setForeground(Color.RED); buttons[i].setText("X"); player1Turn = false; textField.setText("O Turn"); check(); } }else { if(buttons[i].getText()=="") { buttons[i].setForeground(Color.BLUE); buttons[i].setText("O"); player1Turn = true; textField.setText("X Turn"); check(); } } } } } public void firstTurn() { try { Thread.sleep(2000); }catch(InterruptedException e) { e.printStackTrace(); } if(random.nextInt(2)==0) { player1Turn = true; textField.setText("X turn"); }else { player1Turn = false; textField.setText("O turn"); } } public void check() { if( (buttons[0].getText()=="X") && (buttons[1].getText()=="X") && (buttons[2].getText()=="X") ){ xWins(0,1,2); } if( (buttons[3].getText()=="X") && (buttons[4].getText()=="X") && (buttons[5].getText()=="X") ){ xWins(3,4,5); } if( (buttons[6].getText()=="X") && (buttons[7].getText()=="X") && (buttons[8].getText()=="X") ){ xWins(6,7,8); } if( (buttons[0].getText()=="X") && (buttons[3].getText()=="X") && (buttons[6].getText()=="X") ){ xWins(0,3,6); } if( (buttons[1].getText()=="X") && (buttons[4].getText()=="X") && (buttons[7].getText()=="X") ){ xWins(1,4,7); } if( (buttons[2].getText()=="X") && (buttons[5].getText()=="X") && (buttons[8].getText()=="X") ){ xWins(2,5,8); } if( (buttons[0].getText()=="X") && (buttons[4].getText()=="X") && (buttons[8].getText()=="X") ){ xWins(0,4,8); } if( (buttons[2].getText()=="X") && (buttons[4].getText()=="X") && (buttons[6].getText()=="X") ){ xWins(2,4,6); } if( (buttons[0].getText()=="O") && (buttons[1].getText()=="O") && (buttons[2].getText()=="O") ){ oWins(0,1,2); } if( (buttons[3].getText()=="O") && (buttons[4].getText()=="O") && (buttons[5].getText()=="O") ){ oWins(3,4,5); } if( (buttons[6].getText()=="O") && (buttons[7].getText()=="O") && (buttons[8].getText()=="O") ){ oWins(6,7,8); } if( (buttons[0].getText()=="O") && (buttons[3].getText()=="O") && (buttons[6].getText()=="O") ){ oWins(0,3,6); } if( (buttons[1].getText()=="O") && (buttons[4].getText()=="O") && (buttons[7].getText()=="O") ){ oWins(1,4,7); } if( (buttons[2].getText()=="O") && (buttons[5].getText()=="O") && (buttons[8].getText()=="O") ){ oWins(2,5,8); } if( (buttons[0].getText()=="O") && (buttons[4].getText()=="O") && (buttons[8].getText()=="O") ){ oWins(0,4,8); } if( (buttons[2].getText()=="O") && (buttons[4].getText()=="O") && (buttons[6].getText()=="O") ){ oWins(2,4,6); } } public void xWins(int a, int b, int c) { buttons[a].setBackground(Color.GREEN); buttons[b].setBackground(Color.GREEN); buttons[c].setBackground(Color.GREEN); for(int i=0; i<9; i++) { buttons[i].setEnabled(false); } textField.setText("X Wins!"); } public void oWins(int a, int b, int c) { buttons[a].setBackground(Color.GREEN); buttons[b].setBackground(Color.GREEN); buttons[c].setBackground(Color.GREEN); for(int i=0; i<9; i++) { buttons[i].setEnabled(false); } textField.setText("O Wins!"); } }

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