//https://www.codeproject.com/Articles/1131770/Factory-Patterns-Simple-Factory-Pattern
static void Main()
{
IFanFactory simpleFanFactory = new FanFactory();
IFan fan = simpleFanFactory.CreateFan(FanType.TableFan);
fan.SwitchOn();
fan.SwitchOff();
}
public static void Main()
{
FanFactory fanFactory = new FanFactory();
IFan ceilingFan = fanFactory.CreateFan(FanType.CeilingFan);
IFan tableFan = fanFactory.CreateFan(FanType.TableFan);
ceilingFan.SwitchOn();
tableFan.SwitchOff();
Console.WriteLine(ceilingFan.GetState());
Console.WriteLine(tableFan.GetState());
}
