static void Main(string[] args) { Console.WriteLine("Enter numbers, separated by a comma: "); int[] numbers = Console.ReadLine() .Split(new char[] { ' ', ',', '\t' }, StringSplitOptions.RemoveEmptyEntries) .Select(x => int.Parse(x)) .ToArray(); Console.Clear(); Console.WriteLine("ASC"); Sorter sorter = new Sorter(numbers); numbers = sorter.Sort(SortMethod.ASC); Console.WriteLine(String.Join(", ", numbers)); Console.WriteLine("\nDESC"); numbers = sorter.Sort(SortMethod.DESC); Console.WriteLine(String.Join(", ", numbers)); }