Which Problem May Arise If We Use Abstract Class Functions For #73
Which problem may arise if we use abstract class functions for polymorphism?
This multiple choice question (MCQ) is related to the book/course
gs gs111 OOP Object Oriented Programming Java.
It can also be found in
gs gs111 OOPs Concept & Features - OOPs MCQ: Polymorphism - Quiz No.2.
Which problem may arise if we use abstract class functions for polymorphism?
All classes are converted as abstract class
Derived class must be of abstract type
All the derived classes must implement the undefined functions
Derived classes can’t redefine the function
