public string convertTime(string aTime) { var result = new List <string>(); var timeForBerlinClock = TimeUtils.ConvertTimeStringTo24Format(aTime); result.Add(GetLampForSeconds(timeForBerlinClock.Seconds)); result.Add(GetLampsForHours((int)timeForBerlinClock.TotalHours, 1)); result.Add(GetLampsForHours((int)timeForBerlinClock.TotalHours, 2)); result.Add(GetLampsForMinutesThirdRow(timeForBerlinClock.Minutes)); result.Add(GetLampsForMinutesFourthRow(timeForBerlinClock.Minutes)); return(StringUtils.JoinStringLines(result.ToArray())); }