#ifndef GOODS_H #define GOODS_H #include class Goods { std::string name; double quantity; // by weight or by the piece double price_per_unit; public: Goods(std::string, double, double); double calculate_total_price(); std::string get_name(); double get_quantity(); double get_price_per_unit(); void set_name(std::string); void set_quantity(double); void set_price_per_unit(double); }; #endif // GOODS_H