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copied!<p>I believe this would give you what you are looking for with only a small amount of changes to your original logic: </p> <pre><code>public class ButtonJava3 extends JButton implements ActionListener { public static int noOfButtons = 3; private static final Color[] COLORS = {Color.ORANGE, Color.WHITE, Color.GREEN}; private int clicks; private static ButtonJava3[] buttons; private static ButtonJava3 first; private int myIndex; private int colorIndex = -1; public static void main(String[] args) { JFrame frame = new JFrame("ButtonJava (the Hutt)"); JPanel panel = new JPanel(); buttons = new ButtonJava3[3]; frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE); for (int i = 0; i < buttons.length; i++) { buttons[i] = new ButtonJava3(i); panel.add(buttons[i]); } frame.getContentPane().add(panel); frame.setSize(300, 300); frame.setVisible(true); } private ButtonJava3(int myIndex) { this.myIndex = myIndex; setBackground(Color.YELLOW); setText("Pick Me"); this.addActionListener(this); } private void incrementColors() { colorIndex++; for (int i = 0; i < noOfButtons; i++) { int j = myIndex + i; System.out.println((j%noOfButtons) +":"+((colorIndex + i) % noOfButtons)); buttons[j % noOfButtons].setBackground(COLORS[(colorIndex + i) % noOfButtons]); buttons[j % noOfButtons].setOpaque(true); } } private void updateButtons() { if (first == null) { first = this; } first.incrementColors(); setText(Integer.toString(++clicks)); } public void actionPerformed(ActionEvent event) { updateButtons(); } } </code></pre>

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