fullcodes kerge näide

List<string> fullCodes = new List<string>();
            int fullCodeLength = 11;
            foreach (string beginning in codeBeginnings)
            {
                int len = beginning.Length;
                foreach (string end in codeEndings)
                {
                    int len2 = end.Length;
                    if (len + len2 == fullCodeLength)
                    {
                        fullCodes.Add(beginning+end);
                    }
                }
            }