// Customer.cc #include #include #include "Customer.hh" std::string Customer::statement() { double totalAmount = 0; int frequentRenterPoints = 0; std::vector< Rental >::iterator iter = _rentals.begin(); std::vector< Rental >::iterator iter_end = _rentals.end(); std::ostringstream result; result << "Rental Record for " << getName() << "\n"; for ( ; iter != iter_end; ++iter ) { Rental each = *iter; frequentRenterPoints += each.getFrequentRenterPoints(); // show figures for this rental result << "\t" << each.getMovie().getTitle() << "\t" << each.getCharge() << "\n"; totalAmount += each.getCharge(); } // add footer lines result << "Amount owed is " << totalAmount << "\n"; result << "You earned " << frequentRenterPoints << " frequent renter points"; return result.str(); } double Customer::amountFor( const Rental& aRental ) const { return aRental.getCharge(); }