This print for content only-size & color not accurate 7" X 9-1/4" / casebound / malloy

// Make a MiniVan type.

MiniVan myVan = new MiniVan();

myVan.Speed = 10;

Console.WriteLine("My van is going {0} MPH",

myVan.Speed);

// Error! Can't access private members using an object reference!

myVan.currSpeed = 55;

Console.ReadLine();

}

On a related note, if the MiniVan defined its own set of members, it would not be able to access

any private member of the Car base class:

// MiniVan derives from Car.

class MiniVan : Car

{

public void TestMethod()

{

// OK! Can access public members

// of a parent within a derived type.

Speed = 10;

// Error! Cannot access private

// members of parent within a derived type.

currSpeed = 10;

}

}

Regarding Multiple Base Classes

Speaking of base classes, it is important to keep in mind that the .NET platform demands that a

given class have exactly one direct base class. It is not possible to create a class type that directly

derives from two or more base classes (this technique [which is supported in other C-based lan-

guages, such as unmanaged C++] is known as 

multiple inheritance, or simply MI):