枚举的应用.doc

/定义方位enum MyDirectionEast =2,South = 3,West = 4,North =5static void Main(string args)/分别定义了 4 个方向枚举类型变量，表示不同的方位MyDirection md1 = MyDirection.East;MyDirection md2 = MyDirection.South;MyDirection md3 = MyDirection.West;MyDirection md4 = MyDirection.North;/输出内容Console.WriteLine(md1);Console.WriteLine(Convert.ToInt32(md1);Console.WriteLine(md2);Console.WriteLine(Convert.ToInt32(md2);Console.WriteLine(md3);Console.WriteLine(Convert.ToInt32(md3);Console.WriteLine(md4);Console.WriteLine(Convert.ToInt32(md4);Console.ReadLine();