test

using System;
using System.Collections.Generic;

namespace VideoStore
{
    class Customer
    {
        private string name;
        private Dictionary<Movie, int> rentals = new LinkedHashMap<Movie, int>(); // preserves order of elements

        public Customer(string name)
        {
            this.name = name;
        }

        public void AddRental(Movie m, int d)
        {
            rentals.Add(m, d);
        }

        public string GetName()
        {
            return name;
        }

        public string Statement()
        {
            double totalAmount = 0;
            int frequentRenterPoints = 0;
            string result = "Rental Record for " + GetName() + "\n";
            // loop over each movie rental
            foreach (var entry in rentals)
            {
                Movie each = entry.Key;
                int dr = entry.Value;
                double thisAmount = 0;

                // determine amounts for every line
                switch (each.GetPriceCode())
                {
                    case Movie.REGULAR:
                        thisAmount += 2;
                        if (dr > 2)
                            thisAmount += (dr - 2) * 1.5;
                        break;
                    case Movie.NEW_RELEASE:
                        thisAmount += dr * 3;
                        break;
                    case Movie.CHILDRENS:
                        thisAmount += 1.5;
                        if (dr > 3)
                            thisAmount += (dr - 3) * 1.5;
                        break;
                }

                // add frequent renter points
                frequentRenterPoints++;

                // add bonus for a two-day new release rental
                if (each.GetPriceCode() != null &&
                    each.GetPriceCode() == Movie.NEW_RELEASE &&
                    dr > 1)
                {
                    frequentRenterPoints++;
                }

                // show figures line for this rental
                result += "\t" + each.GetTitle() + "\t" + thisAmount + "\n";
                totalAmount += thisAmount;
            }

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