darkroast.hpp

给一家连锁咖啡店做的源码。希望对大家能有帮助。尤其是这一行业的。

#ifndef	_HEAD_FIRST_DESIGN_PATTERNS_DECORATOR_DARK_ROAST_HPP_
#define _HEAD_FIRST_DESIGN_PATTERNS_DECORATOR_DARK_ROAST_HPP_

#include "Starbuzz.hpp"

namespace HeadFirstDesignPatterns {
namespace Decorator {

class DarkRoast : public Beverage {
	public: DarkRoast() {
		description = "Dark Roast Coffee";
	}
	public: virtual double cost() {
		return 0.99;
	}
};

} // namespace Observer
} // namespace HeadFirstDesignPatterns

#endif