private static void selectTask(char selection) { while (true) { switch (selection) { case 'c': var c = new AsyncCrawler(); c.Crawl(@"http://httparchive.org/urls.php?start=1&end=10000"); break; case 'x': var x = new XssCrawler(); x.Crawl(); break; case 'm': FileManager.ClassifyAll(); Console.WriteLine("Data classified"); break; case 'd': cleanData(); Console.WriteLine("Dataset Cleaned"); break; default: Console.WriteLine("Command not recognized"); selection = promptUser(); continue; } break; } }