public static void Run(string input, string prog) { switch (prog) { case "FIBO": FIBO fibo = new FIBO(input); fibo.Run(); return; case "BINS": BINS bins = new BINS(input); bins.Run(); return; case "DEG": DEG deg = new DEG(input); deg.Run(); return; case "INS": INS ins = new INS(input); ins.Run(); return; default: Console.WriteLine("Invalid program name specified."); return; } }