import java.util.* ;

public class Rental {

   private Movie _movie;
   private int _daysRented;

   public Rental(Movie movie, int daysRented) {
      _movie = movie;
      _daysRented = daysRented;
   }

   public int getDaysRented() {
      return _daysRented;
   }

   public Movie getMovie() {
      return _movie;
   }

   public double getCharge() {

      double result = 0;

      //determine amounts for each line
      switch (getMovie().getPriceCode()) {
          case Movie.REGULAR:
               result += 2;
               if (getDaysRented() > 2)
                   result += (getDaysRented() - 2) * 1.5;
               break;
          case Movie.NEW_RELEASE:
               result += getDaysRented() * 3;
               break;
          case Movie.CHILDRENS:
               result += 1.5;
               if (getDaysRented() > 3)
                   result += (getDaysRented() - 3) * 1.5;
               break;
      }
      return result;
   }

}