枚举、结构体 应用

using System;
namespace GotoTest
{
    class Test
    {
        enum orientation:int
        {
            south,
            north,
            east,
            west
        }
        struct route
        {
            public orientation myorientation;
            public Double distance;
        }
        public static void Main()
        {
                route myRoute;
                Console.WriteLine("0->South
1->North
2->East
3->West");
                Console.WriteLine("select your orientation");
                int x = Convert.ToInt16(Console.ReadLine());
                myRoute.myorientation=(orientation)x;
     
                Console.WriteLine("select your distance");
                double y = Convert.ToDouble(Console.ReadLine());
                myRoute.distance = y;
     
                if (x > 0 && x < 4)
                {
                    Console.WriteLine("your direction is {0} and your distance is {1}", myRoute.myorientation, myRoute.distance);
                }
                else
                {
                    Console.WriteLine("your direction cannot find and your distance is {1}", myRoute.myorientation, myRoute.distance);

                }
                 Console.ReadLine();
        }

    }
}