static void Main(string[] args) { if (args.Length == 0) { Console.WriteLine("No file entries!"); } SortingInterface name_sorter = new Sorter(); IOInterface original_name = new InputFile(); string[] name_entries = original_name.GetInputName(args[0]);; string[] sorted_names = name_sorter.SortNamesList(name_entries); foreach (String sorted_name in sorted_names) { Console.WriteLine(sorted_name); System.IO.File.WriteAllLines(@"sorted-names-list.txt", sorted_names); } Environment.Exit(0); }