public PGM_1_3_Panel()  {
    // Set BorderLayout for this panel
    setLayout(new BorderLayout());
    // Instantiate Dimensions of border layout areas
    Dimension north = new Dimension(110, 50);
    Dimension south = new Dimension(110, 50);
    Dimension east = new Dimension(50, 50);
    Dimension west = new Dimension(50, 50);
    Dimension center = new Dimension(150, 200);
    // north and south: 110 x 50; east and west: 50 x 50; center: 150, 200
    // Instantiate JLabels for north, south, east and west border areas
    JLabel JNorth = new JLabel("My Keypad");
    JLabel JSouth = new JLabel("Press Any Button...");
    JLabel JEast = new JLabel("");
    JLabel JWest = new JLabel("");



    // Add and center text to north and south JLabels
    JLabel text1 = new JLabel("My Keypad");
    JLabel text2 = new JLabel("Press Any Button...");
    JNorth.add(text1);
    JSouth.add(text2);


    // Set the preferred size of the north, south, east, and west JLabels
    JNorth.setPreferredSize(north);
    JSouth.setPreferredSize(south);
    JEast.setPreferredSize(east);
    JWest.setPreferredSize(west);
    // Instantiate and set north JLabel font to Lucida Console, bold, 20 point
    JNorth.setFont(new Font("Lucida Console", Font.BOLD, 20));
    // Instantiate and set south JLabel font to Lucida Console, bold, 12 point
    JSouth.setFont(new Font("Lucida Console", Font.BOLD, 12));
    // Instantiate the keypad JPanel and set the panel layout to a GridLayout of 4 rows by 3 columns
    JPanel keypad = new JPanel();
    keypad.setLayout(new GridLayout(4, 3));

    one = new KeypadButton("1");
    two = new KeypadButton("2");
    three = new KeypadButton("3");
    four = new KeypadButton("4");
    five = new KeypadButton("5");
    six = new KeypadButton("6");
    seven = new KeypadButton("7");
    eight = new KeypadButton("8");
    nine = new KeypadButton("9");
    zero = new KeypadButton("0");
    star = new KeypadButton("*");
    hash = new KeypadButton("#");
    // Add keypad JButtons to the keypad JPanel
    keypad.add(one);
    keypad.add(two);
    keypad.add(three);
    keypad.add(four);
    keypad.add(five);
    keypad.add(six);
    keypad.add(seven);
    keypad.add(eight);
    keypad.add(nine);
    keypad.add(star);
    keypad.add(zero);
    keypad.add(hash);

    add(keypad, BorderLayout.CENTER);
    add(JNorth, BorderLayout.NORTH);
    add(JSouth, BorderLayout.SOUTH);
    add(JWest, BorderLayout.WEST);
    add(JEast, BorderLayout.EAST);
}