Basic concepts used in the Object-Oriented Programming language - oops

What are the basic Concepts used in the Object-Oriented Programming language?

- Object
- Class
- Data Abstraction and Encapsulation
- Polymorphism
- Inheritance
- Message passing
- Dynamic binding

What are the advantages of OOP?

The following are the advantages of OOP:
- OOP supports and provides the modular structure for developing applications. Good definitions, abstract data types are implemented by hiding the inner details.
- Maintaining and modifying the existing code is easier, while the existing code can be modified with minimal differences to existing objects.
- A good framework of code library is provided by OOP, in which software components can easily be adapted and modified