import javax.swing.*; import java.awt.*; //@SuppressWornings("serial") public class Ball extends JFrame{ final int MAX_BALL = 3; final int SQUERE_WIDTH = 9; final int SQUERE_HIGHT = 9; final int BALL_SIZE = 32; final int PANEL_WIDTH = SQUERE_WIDTH * BALL_SIZE ; final Color BACKGROUNG_COLOUR = new Color(225, 141, 198); final Color SQUERE_COLOUR = new Color(171, 225, 224); public Ball(JPanel panel) throws HeadlessException { this.panel = panel; } final Color [] BALL_COLOUR = { Color.RED,Color.BLUE,Color.GREEN,Color.CYAN,Color.ORANGE }; JPanel panel; JLabel lpoints; JButton bStart; GameArea gameArea; public Ball() { super("Ball"); setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE); panel = new JPanel(); gameArea = new GameArea(); panel.setLayout(null); panel.setBackground(BACKGROUNG_COLOUR); gameArea.setBounds(10, 10, 300, 300); gameArea.setBackroumnd(SQUERE_COLOUR); panel.add(gameArea); add(panel); setSize(400,4000); setLocationRelativeTo(null); setResizable(false); setVisible(true); } public static void main (String[] args) {new Ball();} }