import java.awt.event.*;

import javax.swing.*;

public class Tutorial extends JFrame {

JPanel jp = new JPanel();

JLabel jl = new JLabel();

JTextField jt = new JTextField(30);

JButton jb = new JButton("Enter");

public Tutorial() {

setTitle("Tutorial");

setVisible(true);

setSize(400, 200);

setDefaultCloseOperation(EXIT_ON_CLOSE);

jp.add(jt);

jt.addActionListener(new ActionListener() {

public void actionPerformed(ActionEvent e) {

String input = jt.getText();

jl.setText(input);

}

});

jp.add(jb);

jb.addActionListener(new ActionListener() {

public void actionPerformed(ActionEvent e) {

String input = jt.getText();

jl.setText(input);

}

});

jp.add(jl);

add(jp);

}

public static void main(String[] args) {

Tutorial t = new Tutorial();

}

}