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| import java.awt.*;
import javax.swing.*;
class ov extends JPanel
{
public void paintComponent(Graphics g)
{
g.fillOval(200, 300, 100, 100);
g.setColor(Color.red);
}
}
class frm extends JFrame
{
public frm()
{
ov boule = new ov();
JPanel cont = new JPanel();
JPanel pan= new JPanel();
pan.setBackground(Color.blue);
JButton btn = new JButton("lancer");
cont.setLayout(new BorderLayout());
cont.add(btn ,BorderLayout.SOUTH);
pan.add(boule);
cont.add(pan, BorderLayout.CENTER);
//cont.add(boule);
//cont.add(boule);
this.setContentPane(cont);
this.setTitle(" page ");
this.setLocation(500,200);
this.setSize(400,400);
this.setVisible(true);
}
}
public class fenetre
{
public static void main(String [] args)
{
frm yassin = new frm();
}
} |
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