one error in Java code Please help?

Hi Everyone

I need help with this code please. This code is created to import a adjustable graphic in an Applet.

Code: import java.awt.*;

import java.awt.event.*;

import java.applet.*;

public class MoveIt extends Applet implements ActionListener

{

// Declare Variables

private Image cup;

private Panel keyPad;

public int top = 15;

public int left = 15;

private Button keysArray[];

public void init()

{

cup = getImage(getDocumentBase(), "cup.gif");

Canvas myCanvas = new Canvas();

// Construct Panel and Buttons

keypad = new Panel();

keys[1] = new Button("Up");

keys[2] = new Button("Left");

keys[3] = new Button("Right");

keys[4] = new Button("Down");

keys[5] = new Button("Center");

// Set Background Color

setBackground(blue);

// Set Layout Manager for Frame

this.setLayout(new BorderLayout());

// Set keypad Layout Manager

this.setLayout(new BorderLayout());

//Add Buttons to the keypad Panels

keypad.add(Up, BorderLayout.NORTH);

keypad.add(Down, BorderLayout.SOUTH);

keypad.add(Left, BorderLayout. EAST);

keypad.add(Right, BorderLayout.WEST);

keypad.add(Center, BorderLayout.Center);

add(myCanvas, BorderLayout.NORTH);

add(keypad, BorderLayout.SOUTH);

// Add ActionListener Statements for each of the Buttons

UpButton.addActionListener(this);

DownButton.addActionListener(this);

LeftButton.addActionListener(this);

RightButton.addActionListener(this);

CenterButton.addActionListener(this);

}

public void paint(Graphics g)

{

g.drawImage(cup, left, top, this);

}

public void actionPerformed(ActionEvent e)

{

String arg = e.getActionCommand();

if(arg == "Up")

top = top -15;

if(arg == "Down")

top = top + 15;

if(arg == "Left")

top = top - 15;

if(arg == "Right")

top = top + 15;

if(arg == "Center")

top = 60;

Left = 125;

}

repaint();

}

Error is: :\Course Technology\59850_Java3e_DF1-4\Chapters 5-8\Chapter06\MoveIt.java:90: invalid method declaration; return type required

repaint();

^

1 error

Thank You :-)