class Wdmb extends JPanel implements KeyListener
{
int x=50,y=60;
public void paint(Graphics g)
{
super.paint(g);
g.fillRect(x, y, 30,30);
}
public void KeyTyped(KeyEvent e)
{
//youzifushuchude hanshu
}
public void KeyPressed(KeyEvent e)
{
//System.out.println((char)e.getKeyCode());
if(e.getKeyCode()==KeyEvent.VK_UP)
{
y--;
}
else if(e.getKeyCode()==KeyEvent.VK_DOWN)
{
y++;
}
else if(e.getKeyCode()==KeyEvent.VK_LEFT)
{
x--;
}
else if(e.getKeyCode()==KeyEvent.VK_RIGHT)
{
x++;
}
this.repaint();
}
public void KayReleassed(KeyEvent e)
{
}
}
