import javax.swing.*;

public class DebugPhoneBook extends DebugBook

{

private String area

private String size

private final int CUTOFF = 30;

FixDebugPhoneBook(int pages, int city)

{

super(pages);

area = city;

if(pages < CUTOFF)

size = "big";

else

size = "small";

}

public void display()

{

JOptionPane.showMessageDialog(null,"The phone book for " + area +

" has " + pages + " pages.\nThat is a " +

size + " phone book.");

}

}