TicTacToe,java

import javax.swing.*;
import java.awt.*;
import java.awt.event.*;
public class TicTacToe implements ActionListener
{
		ImageIcon icon;

		JFrame frame;

		Font font;

		JLabel label;

		JButton btns[]=new JButton[9];
		
		boolean xturn;

		TicTacToe(){
			icon=new ImageIcon("Icon.png");

			Font btn=new Font("Arial",Font.BOLD,50);

			frame=new JFrame("Tic Tac Toe");
			frame.setSize(270,360);
			frame.setLocation(550,250);
			frame.setLayout(null);
			frame.setBackground(Color.WHITE);
			frame.setIconImage(icon.getImage());
			frame.setResizable(false);
			frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);

			font=new Font("Courgette",Font.BOLD,50);

			Container c=frame.getContentPane();
			c.setBackground(Color.BLACK);

			label=new JLabel();
			label.setSize(250,85);
			label.setLocation(10,10);
			label.setHorizontalAlignment(JLabel.CENTER);
			label.setFont(font);
			frame.add(label);

			for (int i=0;i<9;i++) {
			btns[i]=new JButton();
			btns[i].setSize(75,75);
			btns[i].setBackground(Color.GREEN);
			btns[i].setFont(btn);
			btns[i].setFocusable(false);
			btns[i].addActionListener(this);
			frame.add(btns[i]);
		}

			btns[0].setLocation(10,75);
			btns[1].setLocation(95,75);
			btns[2].setLocation(180,75);
			btns[3].setLocation(10,160);
			btns[4].setLocation(95,160);
			btns[5].setLocation(180,160);
			btns[6].setLocation(10,245);
			btns[7].setLocation(95,245);
			btns[8].setLocation(180,245);

			firstTurn();

			frame.setVisible(true);
		}
		@Override
	public void actionPerformed(ActionEvent e) {
		for(int i=0;i<9;i++){
			if(e.getSource().equals(btns[i])){
				if(xturn){
					if(btns[i].getText()==""){
						btns[i].setForeground(Color.RED);
						btns[i].setText("X");
						xturn=false;
						label.setText("O Turn");
						label.setForeground(Color.BLUE);
						check();
					}
				}
			else{
				if(btns[i].getText()==""){
					btns[i].setForeground(Color.BLUE);
					btns[i].setText("O");
					xturn=true;
					label.setText("X Turn");
					label.setForeground(Color.RED);
					check();
				}
			}
		}
	}
}	
	public void firstTurn() 
	{
		for (int i=1;i<=9;i++) 
		{
			if(i%2==1)
			{
				xturn=true;
				label.setText("X Turn");
				label.setForeground(Color.RED);
			}
			if(i%2==0)
			{
				xturn=false;
			}
		}
	}
	public void check()
	{
		if((btns[0].getText()=="X")&&
		   (btns[1].getText()=="X")&&
		   (btns[2].getText()=="X")){
			xwins(0,1,2);
		}
		if((btns[3].getText()=="X")&&
		   (btns[4].getText()=="X")&&
		   (btns[5].getText()=="X")){
			xwins(3,4,5);
		}
		if((btns[6].getText()=="X")&&
		   (btns[7].getText()=="X")&&
		   (btns[8].getText()=="X")){
			xwins(6,7,8);
		}
		if((btns[0].getText()=="X")&&
		   (btns[3].getText()=="X")&&
		   (btns[6].getText()=="X")){
			xwins(0,3,6);
		}
		if((btns[1].getText()=="X")&&
		   (btns[4].getText()=="X")&&
		   (btns[7].getText()=="X")){
			xwins(1,4,7);
		}
		if((btns[2].getText()=="X")&&
		   (btns[5].getText()=="X")&&
		   (btns[8].getText()=="X")){
			xwins(2,5,8);
		}
		if((btns[0].getText()=="X")&&
		   (btns[4].getText()=="X")&&
		   (btns[8].getText()=="X")){
			xwins(0,4,8);
		}
		if((btns[2].getText()=="X")&&
		   (btns[4].getText()=="X")&&
		   (btns[6].getText()=="X")){
			xwins(2,4,6);
		}
		if((btns[0].getText()=="O")&&
		   (btns[1].getText()=="O")&&
		   (btns[2].getText()=="O")){
			owins(0,1,2);
		}
		if((btns[3].getText()=="O")&&
		   (btns[4].getText()=="O")&&
		   (btns[5].getText()=="O")){
			owins(3,4,5);
		}
		if((btns[6].getText()=="O")&&
		   (btns[7].getText()=="O")&&
		   (btns[8].getText()=="O")){
			owins(6,7,8);
		}
		if((btns[0].getText()=="O")&&
		   (btns[3].getText()=="O")&&
		   (btns[6].getText()=="O")){
			owins(0,3,6);
		}
		if((btns[1].getText()=="O")&&
		   (btns[4].getText()=="O")&&
		   (btns[7].getText()=="O")){
			owins(1,4,7);
		}
		if((btns[2].getText()=="O")&&
		   (btns[5].getText()=="O")&&
		   (btns[8].getText()=="O")){
			owins(2,5,8);
		}
		if((btns[0].getText()=="O")&&
		   (btns[4].getText()=="O")&&
		   (btns[8].getText()=="O")){
			owins(0,4,8);
		}
		if((btns[2].getText()=="O")&&
		   (btns[4].getText()=="O")&&
		   (btns[6].getText()=="O")){
			owins(2,4,6);
		}
	}
	public void xwins(int a,int b,int c){
		btns[a].setBackground(Color.ORANGE);
		btns[b].setBackground(Color.ORANGE);
		btns[c].setBackground(Color.ORANGE);
		label.setText("X Wins!");
		label.setForeground(Color.RED);
		for (int i=0;i<9;i++) {
			btns[i].setEnabled(false);
		}
	}
	public void owins(int a,int b,int c){
		btns[a].setBackground(Color.ORANGE);
		btns[b].setBackground(Color.ORANGE);
		btns[c].setBackground(Color.ORANGE);
		label.setText("O Wins!");
		label.setForeground(Color.BLUE);
		for (int i=0;i<9;i++) {
			btns[i].setEnabled(false);
		}
	}	
}