package fengzhuang;

public class Demo {

	public static void main(String[] args) {
		
	Waiter tom =new Waiter();
		
        System.out.println("**请让厨师为我做一份香辣肉丝**");
        tom.takeOrder("香辣肉丝");
       
        System.out.println("**请问厨师叫什么名字？**");
        tom.saySorry();
        
        System.out.println("**请让厨师为我切一点辣椒**");
        tom.saySorry();
        
	}

}

package fengzhuang;

public class Cook {
   String name;
   public Cook() {
	   name="Jack chen";
   }
   void cutPepper() {
	  System.out.println(name+"切辣椒");
   }
   void washVegetables() {
	   System.out.println(name+"洗蔬菜");
   }
   void cooking(String dish) {
	   washVegetables();
	   cutPepper();
	   System.out.println(name+"开始烹饪"+dish);
   }
}

package fengzhuang;

public class Waiter {
	Cook jack =new Cook();
	void takeOrder(String dish) {
		jack.cooking(dish);
		System.out.println("您的菜做好了，请慢用");
	}
	void saySorry() {
		System.out.println("抱歉，餐厅不提供此项服务");
	}

}