namespace Dip

{

​

    namespace Bad

    {

        public interface IRestaurantWork

        {   

            void PrepareFood();

            void ServeFood();

        }  

        public class Waitress: IRestaurantWork  

        {  

            public void PrepareFood()

            {

                // saknar utbildning

            }

            public void ServeFood()

            {       

            }

        }

        public class Chef: IRestaurantWork  

        {  

            public void PrepareFood()

            {       

            }

            public void ServeFood()

            {

                // har inte tid

            }

        }

    }

    namespace Good

    {

        public interface IKitchen

        {   

            void PrepareFood();     

        }  

        public interface IDiningRoom

        {       

            void ServeFood();

        }  

        public class Waitress2: IDiningRoom  

        {  

            public void ServeFood()

            {       

            }

        }

        public class Chef2: IKitchen  

        {  

            public void PrepareFood()

            {       

            }       

        }

    }

}

​

​