Question

What is message passing in oop?

Answer 1

sorry, we are not getting your question, what are you saying,.

Answer 2

ANSWER :-

☛  Message passing simply means that (at a very abstract level) the fundamental mechanism of program execution is objects sending each other messages. The important point is that the name and structure of these messages is not necessarily fixed beforehand in the source code and can itself be additional information. This is an important part of what Alan Kay originally envisioned as "object oriented programming".