import java.io.*;
import java.awt.*;
import java.awt.event.*;

class HelloYou3 extends Frame
{
/*
    A program that prompts for your name then says hello to you personally
    in a separate window. Closing the window ends the program.
*/

 static String name;

 public HelloYou3()
 {
 }

 public static void main(String[] args) throws IOException
 {
  HelloYou3 f = new HelloYou3();
  BufferedReader in = new BufferedReader(new InputStreamReader(System.in));
  System.out.print("Please type your name: ");
  name=in.readLine();
  f.setBackground(Color.magenta);
  f.setTitle("Graphics demonstration");
  f.addWindowListener(new HelloWindowCloser(name));
  f.setSize(400,150);
  f.setVisible(true);
  System.out.println("\nIf you are in Linux: Close the magenta");
  System.out.println("window by clicking on the box in the top");
  System.out.println("left-hand corner and choosing Close from"); 
  System.out.println("the menu\n");
 }

 public void paint(Graphics g)
 {
  g.setColor(Color.white);
  g.setFont(new Font("SansSerif",Font.BOLD,20));
  g.drawString("Hello "+name,50,90);
 }

}

class HelloWindowCloser extends WindowAdapter
{
 String name;

 HelloWindowCloser(String nm)
 {
  name=nm;
 }

 public void windowClosing(WindowEvent e)
 {
  System.out.println("Goodbye "+name);
  System.exit(0);
 }

}