import java.awt.*; // older GUI library, has layout stuff for components
import java.awt.event.*; // events
import javax.swing.*; // swing is a library of GUI components

// example GUI with text fields
// class extends JFrame, so it is its own window
public class MakeText extends JFrame{

    private JTextField textboxin;
    private JTextField textboxout;
	
	
	// constructor does all setup of window and buttons
	public MakeText() {
		// call the JFrame constructor
		super("I'll Quote You");

		// using methods inherited from JFrame
		// close the program if we close the window
		setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
		// put new added widgets in from left to right
		setLayout(new FlowLayout());


		// input text box
		textboxin = new JTextField(10);// how many characters
		textboxin.addActionListener(
			// the anonymous inner class to respond to enter from the text box
			new ActionListener() { // implementing this interface
				public void actionPerformed(ActionEvent e) {
					textboxout.setText("You said \"" + textboxin.getText() + "\"");
				}
			}
		);				

		// output text box -- don't allow user to change text
		textboxout = new JTextField(20);// how many characters
		textboxout.setEditable(false);

		// put the widgets in the window
		add(textboxin);
		add(textboxout);
		
		// size based on widgets
		pack();

		// make the window visible
		setVisible(true);
	}

	// main to launch the GUI
	public static void main(String[] args) {
		MakeText makeTextEx = new MakeText();
	}
}