static void Main(string[] args) { #region Args foreach (string arg in args) { Console.WriteLine(arg); } //cd "Documents and Settings\alan\My Documents\Visual Studio 2010\Projects\Console_practice\Console_practice\bin\Debug" #endregion ReverseFormatter r = new ReverseFormatter(); Book b = new Book(r); Paper p = new Paper(r); b.Title = "Alans Book"; p.PaperName = "Alans Paper"; List<ManuScript> MList = new List<ManuScript>(); MList.Add(b); MList.Add(p); foreach (var item in MList) { item.Print(); } }