Answer Posted / akshay

As owner of answer 20 said main(Sring []) is called without
creating object but u r forgetting that main() method
belongs to class only. it is static method. it is not global
function as we declare in C,or friend function like C++

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?

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