Assignemnt 43 and A Frame With a Panel With Writing

Code

    /// Name: Xinting Chen
    /// Period: 7
    /// Program Name: A Frame With a Panel With Writing
    /// File Name: Prog613.java
    /// Date Finished: 11/18/2015
  
 import javax.swing.*;
import java.awt.*;

public class Prog613
{
    public static void main( String[] args )
    {
        Frame613 f = new Frame613();
        f.setDefaultCloseOperation( JFrame.EXIT_ON_CLOSE );
        f.setVisible(true);
    }
}
class Frame613 extends JFrame
{
    public Frame613()
    { 
        setTitle("613 rocks!");
        setSize(300,200);
        setLocation(100,200);
        
        Panel613 panel = new Panel613();
        Container cp = getContentPane();
        cp.add (panel);
    }
}
class Panel613 extends JPanel
{
    public void paintComponent( Graphics g)
    {
        super.paintComponent(g);
        g.drawString("Hi",75,100);
    }
}
            
    

Picture of the output