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What is Pure Virtual Function? Why and when it is used ?
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Answer Posted / harry
pure virtual function declared in the base class.
pure virtual function having intializer=0;
pure virtual function also know as do nothing function &
dummy function.
class contain atleast one pure virtual function.
object cannote be create of that class in which pure
virtual function are declared and that class are know as
abstract class.
| Is This Answer Correct ? | 15 Yes | 4 No |
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