C#对象初始或器-Chapter3 P38

  protected string GetMessage()
        {
            //如何构造和初始化泛型集合库中的一个数组和两个类。
            Product myProduct = new Product{ProductID=,Name="Kayak",Description ="A boat for one person",Price=275M,Category="Watersports"};
            return String.Format("Category:{0}", myProduct.Category);
            string[] stringArray = { "apple", "orange", "plum" };
            List<int> intList = new List<int> { , , ,  };
            Dictionary<string, int> myDict = new Dictionary<string, int> { { "apple",  }, { "orange",  }, { "plum",  } };
            return String.Format("fruit:{0}", (object)stringArray[]);
        }