S
sk72
Gast
Kann mir wer sagen, wieso mein JButton nicht angezeigt werden ? 
Java:
import java.awt.*;
import javax.swing.*;
public class Fenster extends JFrame
{
// Container c;
Fenster()
{
Container c;
JFrame fenster = new JFrame();
fenster.setTitle("Plotter2");
fenster.setSize(500,350);
fenster.setVisible(true);
fenster.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
c = getContentPane();
c.setLayout(new FlowLayout());
JButton b = new JButton("Test");
c.add(b);
}
public static void main(String[] args) {
Fenster test = new Fenster();
}
}