public static void Main()
{
Maruthi m = new Maruthi();
m = new Esteem(); //upcasting
m.Display();
m = new Zen(); //upcasting
m.Display();
}
private static void Car()
{
OOPS.Honda honda = new OOPS.Honda();
Console.WriteLine("-----------Honda Details -------------");
Console.WriteLine("Wheel : {0}", honda.Wheel());
Console.WriteLine("AC : {0}", honda.AC());
Console.WriteLine("Price : {0}", honda.Price());
Maruthi maruthi = new Maruthi();
Console.WriteLine("-----------Maruthi Details -------------");
Console.WriteLine("Wheel : {0}", maruthi.Wheel());
Console.WriteLine("AC : {0}", maruthi.AC());
Console.WriteLine("Price : {0}", maruthi.Price());
OOPS.Audi audi = new OOPS.Audi();
Console.WriteLine("-----------Audi Details -------------");
Console.WriteLine("Wheel : {0}", audi.Wheel());
Console.WriteLine("AC : {0}", audi.AC());
Console.WriteLine("GPS : {0}", audi.GPS());
Console.WriteLine("Price : {0}", audi.Price());
}
