static void Main(string[] args) { var adventResources = new AdventResources(); Console.Write(@"What day would you like to execute?: "); int.TryParse(Console.ReadLine(), out var dayNumber); if (dayNumber == 1) { var day1 = new Day1(adventResources); var part1Answer = day1.GetPart1Answer(2020); WriteAnswerToConsole("Day1 (Part1)", part1Answer, ConsoleColor.DarkGreen); var part2Answer = day1.GetPart2Answer(2020); WriteAnswerToConsole("Day1 (Part2)", part2Answer, ConsoleColor.DarkRed); } else if (dayNumber == 2) { var day2 = new Day2(adventResources); var part1Answer = day2.GetPart1Answer(); WriteAnswerToConsole("Day2 (Part1)", part1Answer, ConsoleColor.DarkGreen); var part2Answer = day2.GetPart2Answer(); WriteAnswerToConsole("Day2 (Part2)", part2Answer, ConsoleColor.DarkRed); } else if (dayNumber == 3) { var day3 = new Day3(adventResources); var part1Answer = day3.GetPart1Answer(); WriteAnswerToConsole("Day3 (Part1)", part1Answer, ConsoleColor.DarkGreen); var part2Answer = day3.GetPart2Answer(); WriteAnswerToConsole("Day3 (Part2)", part2Answer, ConsoleColor.DarkRed); } else if (dayNumber == 4) { var day4 = new Day4(adventResources); var part1Answer = day4.GetPart1Answer(); WriteAnswerToConsole("Day4 (Part1)", part1Answer, ConsoleColor.DarkGreen); var part2Answer = day4.GetPart2Answer(); WriteAnswerToConsole("Day4 (Part2)", part2Answer, ConsoleColor.DarkRed); } else if (dayNumber == 5) { var day5 = new Day5(adventResources); var part1Answer = day5.GetPart1Answer(); WriteAnswerToConsole("Day5 (Part1)", part1Answer, ConsoleColor.DarkGreen); var part2Answer = day5.GetPart2Answer(); WriteAnswerToConsole("Day5 (Part2)", part2Answer, ConsoleColor.DarkRed); } else if (dayNumber == 6) { var day6 = new Day6(adventResources); var part1Answer = day6.GetPart1Answer(); WriteAnswerToConsole("Day6 (Part1)", part1Answer, ConsoleColor.DarkGreen); var part2Answer = day6.GetPart2Answer(); WriteAnswerToConsole("Day6 (Part2)", part2Answer, ConsoleColor.DarkRed); } }