static void Main(string[] args)
{
//DemoInterfaceObj();
Bike b = new Bike {
Name = "pulsar"
};
// b.GetDetails();
BikeDrone bd = new BikeDrone();
IDrone id1 = bd;
bd.GetDetails();
Console.WriteLine(bd.show(b.Name));
id1.GetDetails();
Console.ReadKey();
}