public class Customer
{
  public static int MaximumRentals = 10;
  
  private String   name;
  private Rental[] rentals;
  private int      numberRented;
  
  public Customer( String name )
  {
    this.name    = name;
    this.rentals = new Rental[MaximumRentals];
    numberRented = 0;
  }

  public void addRental( Rental r )
  {
    if ( numberRented >= MaximumRentals ) return;
    
    rentals[numberRented] = r;
    numberRented++;
  }

  public String name()
  {
    return name;
  }
  
  public String statement()
  {
    double totalAmount          = 0.0;
    int    frequentRenterPoints = 0;
    
    String result = "Rental Record for " + name() + "\n";
    
    for (int i=0; i < numberRented; i++)
    {
      Rental entry  = rentals[i];
      double amount = entry.price();
    
      totalAmount          = totalAmount + amount;
      frequentRenterPoints = frequentRenterPoints + entry.renterPoints();
       
      // show figures for this rental
      result = result + "\t" + entry.movie().title() + "\t" + amount + "\n";
    }

    // add footer lines
    result = result + "Amount owed is " + totalAmount + "\n" +
      "You earned " + frequentRenterPoints + " frequent renter points";
      
    return result;
  }
  
  public String htmlStatement()
  {
    double totalAmount          = 0.0;
    int    frequentRenterPoints = 0;
    
    String result = "<H1>Rental Record for <EM>" + name() + "</EM></H1>\n";
    
    for (int i=0; i < numberRented; i++)
    {
      Rental entry  = rentals[i];
      double amount = entry.price();
    
      totalAmount          = totalAmount + amount;
      frequentRenterPoints = frequentRenterPoints + entry.renterPoints();
       
      // show figures for this rental
      result = result + "\t" + entry.movie().title() + "\t" + amount + "<BR/>\n";
    }

    // add footer lines
    result = result + "<P>Amount owed is <EM>" + totalAmount + "</EM></P>\n" +
      "<P>You earned <EM>" + frequentRenterPoints + " frequent renter points</EM></P>";
      
    return result;
  }
}