Untitled

public class RotateParameters
{
    public string[,] OriginalArray { get; set; }
    public int RotationChoice { get; set; }
}

public class PatternnaDrawnaDrawnaDraw
{
    // ... ส่วนอื่น ๆ ในคลาส PatternnaDrawnaDrawnaDraw ...

    public string[,] RotateArray(RotateParameters parameters)
    {
        string[,] original = parameters.OriginalArray;
        int rotationChoice = parameters.RotationChoice;

        int rows = original.GetLength(0);
        int cols = original.GetLength(1);

        string[,] rotated = new string[cols, rows];

        switch (rotationChoice)
        {
            case 0: // 0 degrees (no rotation)
                rotated = (string[,])original.Clone();
                break;
            case 1: // 90 degrees clockwise
                for (int i = 0; i < rows; i++)
                {
                    for (int j = 0; j < cols; j++)
                    {
                        rotated[j, rows - 1 - i] = original[i, j];
                    }
                }
                break;
            case 2: // 180 degrees clockwise
                for (int i = 0; i < rows; i++)
                {
                    for (int j = 0; j < cols; j++)
                    {
                        rotated[rows - 1 - i, cols - 1 - j] = original[i, j];
                    }
                }
                break;
            case 3: // 270 degrees clockwise
                for (int i = 0; i < rows; i++)
                {
                    for (int j = 0; j < cols; j++)
                    {
                        rotated[cols - 1 - j, i] = original[i, j];
                    }
                }
                break;
        }

        return rotated;
    }

    // ... ส่วนอื่น ๆ ในคลาส PatternnaDrawnaDrawnaDraw ...
}