Explain The Features Of An Abstract Class In Net.

1.	Explain The Features Of An Abstract Class In Net.
Answer» An Abstract class is only used for inheritance. This means it acts as a BASE class for its derived classes. One cannot use it to CREATE OBJECTS. When a class is declared as “Abstract”, it can only be INHERITED and not instantiated. MustInherit Keyword can be used to DECLARE a class as abstract. Abstract classes can also specify abstract members. An Abstract class is only used for inheritance. This means it acts as a base class for its derived classes. One cannot use it to create objects. When a class is declared as “Abstract”, it can only be inherited and not instantiated. MustInherit Keyword can be used to declare a class as abstract. Abstract classes can also specify abstract members.

Answer»

An Abstract class is only used for inheritance. This means it acts as a BASE class for its derived classes. One cannot use it to CREATE OBJECTS. When a class is declared as “Abstract”, it can only be INHERITED and not instantiated. MustInherit Keyword can be used to DECLARE a class as abstract. Abstract classes can also specify abstract members.

An Abstract class is only used for inheritance. This means it acts as a base class for its derived classes. One cannot use it to create objects. When a class is declared as “Abstract”, it can only be inherited and not instantiated. MustInherit Keyword can be used to declare a class as abstract. Abstract classes can also specify abstract members.

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