What is the most important thing in an Object Oriented programming language ?

Question

I just wanted to know what's according to you is the most important topic one must know complete in any Object Oriented programming language.

Answer 1

The concept of abstraction is probably the most important thing. Making things much more general helps to see how we can layer the program. It also helps for maintainability as it's easier to troubleshoot from general to specific than it is to sift through loads of specifics to find an issue.

Answer 2

What Josh said. And proper encapsulation.

Answer 3

According to me. the most important thing in object oriented programming is that how to create classes and Objects.

Answer 4

I think that the power of OOP is polymorphism

Answer 5

nothing ruby sucks

Answer 6

encapsulacion , polimorfismo y herencia

son cosas importante en POO