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;
			}
		}
        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;
            }
        }