public class RegularCategory extends Category
{
  public int priceCode()
  {
    return Movie.REGULAR;
  }
  
  public double price( int daysRented )
  {
    double amount = 2;
    if ( daysRented > 2 )
      amount = amount + (daysRented - 2) * 1.5;
    return amount;
  }
}