package Blatt7;
import javax.swing.*;
import java.awt.*;
import java.awt.event.ActionListener;
import java.awt.event.ActionEvent;

public class ButtonAction extends JFrame {
  public ButtonAction() {
    setSize(300,100);
    getContentPane().setLayout(new FlowLayout());
    JButton okButton=new JButton("OK");
    add (okButton);

    okButton.addActionListener(new ActionListener() {
                                 public void actionPerformed(ActionEvent a) {
                                   System.out.println("OK");
                                 }
                               }
                              );
    JButton okButton2=new JButton("OK2");
    add (okButton2);
    okButton2.addActionListener(new ActionListener() {
                                  public void actionPerformed(ActionEvent a) {
                                    for (int i=0; i<5; i++)
                                      System.out.print("*");
                                    System.out.println();

                                  }
                                }
                               );

    setVisible(true);
  }
  public static void main(String s[]) {
    new  ButtonAction();
  }
}