static void Main(string[] args) { //Chenillard Console int speedCmd = 500; string LED = null; string command = null; Boolean loopContinue = true; Console.WriteLine($@"=============***>>>>>>> <<<<<<<<<<<******========== Welcome to the Chenillard console "); Chenillard chenillardContol = new Chenillard(); while (true && loopContinue == true) { Console.WriteLine("Start the chenillard by pressing [V], stop chenillard with [C], select your speed with [S]. To quit, press [Q]. To change Order, press [O]. Actual speed : " + chenillardContol.speed + "ms"); command = Console.ReadLine(); switch (command) { case "V": chenillardContol.startChenillard(); break; case "C": chenillardContol.stopChenillard(); break; case "S": Console.WriteLine("Choose your Speed : "); speedCmd = Convert.ToInt32(Console.ReadLine()); chenillardContol.speed = speedCmd; break; case "O": Console.WriteLine("Choose Order :"); Console.WriteLine("LED1 :"); LED = Console.ReadLine(); chenillardContol.Led1 = LED; Console.WriteLine("LED2 :"); LED = Console.ReadLine(); chenillardContol.Led2 = LED; Console.WriteLine("LED3 :"); LED = Console.ReadLine(); chenillardContol.Led3 = LED; Console.WriteLine("LED4 :"); LED = Console.ReadLine(); chenillardContol.Led4 = LED; chenillardContol.changeOrder(); break; case "Q": Console.WriteLine("Exiting.."); loopContinue = false; break; } } Console.WriteLine("End... "); Console.ReadLine(); }