static int Main(string[] args)
{
Bookshelf b1 = new Bookshelf();
Chair c1 = new Chair();
b1.Accept();
b1.Display();
c1.Accept();
c1.Display();
Console.ReadLine();
return 0;
}
static int Main(String[] args)
{
Bookshelf b1 = new Bookshelf();
Chair c1 = new Chair();
b1.Accept();
b1.Display();
c1.Accept();
c1.Display();
return(0);
}
static int Main(string[] args)
{
Bookshelf b1 = new Bookshelf();
Chair c1 = new Chair();
b1.Accept();
b1.Display();
c1.Accept();
c1.Display();
Console.ReadLine();
return(0);
}
static int Main(string[] args)
{
Bookshelf b1 = new Bookshelf();
Chair c1 = new Chair();
Console.WriteLine("Furniture Object");
// Furniture fur1 = new Furniture(); Error--Cannot instatiate an abstract class directly like this
Furniture fur = new Bookshelf();//We can use a child class to instatiate an Abstract class
fur.Accept();
fur.Display();
//Or
Console.WriteLine("BookShelf Object");
b1.Accept();
b1.Display();
c1.Accept();
c1.Display();
Console.ReadLine();
return(0);
}