static void Main(string[] args) { ReversePolishNotation notation = new ReversePolishNotation(); Console.Write("Okay, dude. Enter expression, ok?\n\t"); notation.Expression = Console.ReadLine(); // input expression; Console.WriteLine("\nReverse Polish Notation: \n\t{0}", notation.Expression); notation.InputValues(); Console.WriteLine("\nResult: {0}", notation.Result()); Console.ReadKey(); }