Question 24Asked in UGC NET Computer Science, December 2015 (Paper II & III, Selected Questions)Which of the following is used to make an Abstract class?
- AMaking atleast one member function as pure virtual function
- BMaking atleast one member function as virtual function
- CDeclaring as abstract class virtual keyword
- DDeclaring as Abstract class static keyword
Show answerHide answer
Correct answer: (A) Making atleast one member function as pure virtual function
Explanation
To make a class abstract, at least one member function should be made a pure virtual function.