using System;
 
public enum FlipRotate2dEnum : byte {
    None               = 0, NO = None,
    RotateTwice        = 1, R2 = RotateTwice,
    FlipX              = 2, FX = FlipX,
    FlipY              = 3, FY = FlipY,
    ReflectDiagonal1   = 4, D1 = ReflectDiagonal1,
    ReflectDiagonal2   = 5, D2 = ReflectDiagonal2,
    RotateClockwise    = 6, RC = RotateClockwise,
    RotateCounterClockwise = 7, RСС = RotateCounterClockwise
}
 
public class Test
{
	public static void Main()
	{
        for(byte i = 0; i < 8; ++i) {
            FlipRotate2dEnum v = (FlipRotate2dEnum)i;
            System.Console.WriteLine("{0} {1}", i, v);
        }	}
}

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