static void Main(string[] args) { //using (StreamReader reader = File.OpenText(args[0])) using (StreamReader reader = File.OpenText(@"Easy\TrickOrTreat.txt")) { while (!reader.EndOfStream) { string line = reader.ReadLine(); if (null == line || line == "") { continue; } House houses = new House(line); Console.WriteLine(houses.CountTotalCandy()); } } Console.ReadKey(); }