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Abstract Classes

Hi All,

By using Virtual and Ovverride specifiers we
can change the functionality of the methods in the derived classes,
then why we go for Abstract classes.

Apr 6 '07 #1
1 1204

a.******@gmail.com wrote:
Hi All,

By using Virtual and Ovverride specifiers we
can change the functionality of the methods in the derived classes,
then why we go for Abstract classes.
Some classes are not intended to be instantiated. Only its sub-class
can have objects.

Apr 6 '07 #2

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