static void Main(string[] args)
{
int x = 0;
int y = 0;
Edirection direction = (Edirection)int.Parse(Console.ReadLine());
Move(direction, ref x, ref y);
Console.WriteLine("x : {0}, y: {1}", x, y);
string[] directions = new string[(int)Edirection.Max];
Console.WriteLine(directions.Length);
}
static void Move(Edirection direction, ref int x, ref int y)
{
switch (direction)
{
case Edirection.North:
x += 1;
break;
case Edirection.South:
y += 1;
break;
case Edirection.East:
x -= 1;
break;
case Edirection.West:
y -= 1;
break;
}
}
