In case of dynamic method dispatch, It restricts from being used to call me

1.IN CASE OF DYNAMIC METHOD DISPATCH WHY WE USE REFERENCE
VARIABLE,WE CAN USE THE DIFFERENT DEFINED OBJECT DIRECTLY TO
ACCESS THE DATA MEMBER AND MEMBER FUNCTION OF THAT
RESPECTIVE CLASS?WHAT IS THE MAIN FUNCTION OF "REFERENCE
VARIABLE" HERE?

Question Posted / vijay kumar

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Answer Posted / vijay kumar

In case of dynamic method dispatch, It restricts from being used to call methods of other class. You cannot call overriden method which is not declared in reference variable class..
This is the main reason why we use reference variable here in dynamic polymorphism.

Hope i answer this question.

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