private double GetTotalCharge() { double result = 0; var rentals = _rentals.GetEnumerator(); while (rentals.MoveNext()) { Rental each = rentals.Current; result += each.GetCharge(); } return(result); }
public String HtmlStatement() { var rentals = _rentals.GetEnumerator(); string result = $"<H1>Rental for <EM>{Name}</EM></H1><P>\n"; while (rentals.MoveNext()) { Rental each = rentals.Current; result += $"{each.Movie.Title}: {each.GetCharge()}<BR>\n"; } result += $"<P>You owe <EM>{GetTotalCharge()}</EM><P>\n"; result += $"On this rental you earned <EM>{GetTotalFrequentRenterPoints()}</EM> frequent reter points<P>"; return(result); }
public string Statement() { var rentals = _rentals.GetEnumerator(); string result = $"Rental Record for {Name}\n"; while (rentals.MoveNext()) { Rental each = rentals.Current; result += $"\t{each.Movie.Title}\t{each.GetCharge()}\n"; } result += $"Amount owed is {GetTotalCharge()}\n"; result += $"You earned {GetTotalFrequentRenterPoints() } frequent reter points"; return(result); }