static void Main(string[] args) { // ((x)+(y))/((t)-(v))+((z)-(x))/((k)+(c)) StreamReader fileStream = new StreamReader(@"..\..\TextFile1.txt"); Formula myFormula = new Formula(fileStream.ReadLine()); Console.WriteLine("Bracket view: " + myFormula.ToString()); myFormula.ToBraket_FreeView(); Console.WriteLine("Bracket-free view: " + myFormula.ToString()); Console.ReadKey(); }