Graphics gp = new Graphics();

import java.awt.Graphics;
public abstract class GUI extends Graphics{

public void painter(){
GUI gp = new GUI();
gp.drawString("Hello People!",2,10);
}
}

class GUI extends JComponent {
    public void paintComponent(Graphics g) {
        super.paintComponent(g);

        g.drawString("Hello People!", 2, 10);
    }
}

import java.awt.Graphics;
public class GUI extends Graphics{

 public void painter(){
 GUI gp = new GUI();
 gp.drawString("Hello People!",2,10);
 }
}

public abstract class GraphicObject {
   // declare fields
   //declare nonabstract methods
     abstract void draw(); }