Cannot apply indexing with [] to an expression of type 'int'

            string words = kv.words;
            string timeList = kv.startTimeMs;
            string[] timeMs = timeList.Split(", ");
            int[] time = Array.ConvertAll(timeMs, int.Parse);
            foreach (int yes in time) 
            {
              int x = 0;
              Console.WriteLine(yes[0]);
              x++; 
            }