Dot Net Framework Question: Download Questions PDF
What are abstract classes? what is overriding?
Answer:
A class that contains on one or more abstract functions is
known as abstract class.
we can not instantiate abstract class directly.first we have
to create a derived class and then we can instantiate.
known as abstract class.
we can not instantiate abstract class directly.first we have
to create a derived class and then we can instantiate.
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