public void PrintPossibleDigits() { foreach (int[] item in possiblePanels) { int number = DigitHelper.ArrayToNumber(item); if (number >= 0 && number < 10) { Console.WriteLine(number); } } }
public int[] GetPossibleDigits() { List <int> result = new List <int>(); foreach (int[] item in possiblePanels) { int number = DigitHelper.ArrayToNumber(item); if (number >= 0 && number < 10) { result.Add(number); } } return(result.ToArray()); }