static void Main(string[] args) { var day1 = new Day1(); var day2 = new Day2(); Console.WriteLine("----------------Advent of Code------------"); Console.WriteLine("---------------------Day 1----------------"); Console.WriteLine("Puzzle 1 output: {0}", day1.SolvePuzzle1()); Console.WriteLine("Puzzle 2 output: {0}", day1.SolvePuzzle2()); Console.WriteLine("---------------------Day 2----------------"); Console.WriteLine("Puzzle 1 output: {0}", day2.SolvePuzzle1()); Console.WriteLine("Puzzle 2 output: {0}", day2.SolvePuzzle2()); Console.ReadLine(); }