A virtual function with a null body is said to be pure virtual function.

What is a pure virtual function?
Why is it represented as = 0...how is the internal
implementation for the same

Question Posted / viji

Answer Posted / viji

A virtual function with a null body is said to be pure
virtual function.
The pure virtual function can be defined later in its
derived class.......

Is This Answer Correct ?

3 Yes

2 No

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