What is a concept behind "object-oriented programming" compared to procedural programming languages

Answer 1

OOP means you can create object with its on method, so different object have different method.
think like carburator, seat, piston, tyre that have different function but combined to make a car that has its own function.
different object with different method can build a more complex object that has unique method.
procedural programming will take a lot longer time and more effort to create same object if it is not impossible.

Answer 2

Thanks