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C++ | Virtual Functions | Question 4

Which of the following is true about pure virtual functions? 1) Their implementation is not provided in a class where they are declared. 2) If a class has a pure virtual function, then the class becomes abstract class and an instance of this class cannot be created.


Both 1 and 2


Only 1


Only 2


Neither 1 nor 2


Please comment below if you find anything wrong in the above post
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