private static void ExecuteCommand(Vehicle vehicle, string command, double d)
{
switch (command)
{
case "Drive":
Console.WriteLine(vehicle.TryTravel(d));
break;
case "Refuel":
vehicle.Refuel(d);
break;
case "DriveEmpty":
Console.WriteLine(vehicle.TryTravel(d, false));
break;
}
}
private static void DriveOrRefuel(Vehicle vehicle, string command, double parameter)
{
if (command.Equals("Drive"))
{
string result = vehicle.TryTravel(parameter);
Console.WriteLine(result);
}
else
{
vehicle.Refuel(parameter);
}
}