@ -1,10 +1,16 @@
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import javax.swing.*;
import java.awt.*;
import java.awt.event.*;
import java.io.*;
import javax.swing.JFrame;
public class Notizbuch extends JFrame implements ActionListener {
private JTextArea textArea;
public Notizbuch() {
}