Java: Object Oriented Programming

Level : Intermediate
Mentor: Shailendra Chauhan
Duration : 00:01:00

What are the OOPs?

Object-oriented programming (OOP) involves creating objects from data and methods, which improves program flexibility and maintainability while also providing a systematic way for better program organization.

Basic Pillars of the OOPs Concept

The four main pillars of Java's OOPs concept are:

  1. Abstraction
  2. Encapsulation
  3. Inheritance
  4. Polymorphism

Benefits of OOP Concepts in Java

  • Java's OOP improves code readability, reuse, and development efficiency.
  • Features such as inheritance reduce code repetition.
  • Enables easy communication between classes and objects.
  • Ensures excellent security by abstracting and hiding data.
  • Due to the OOP module's flexibility, provides simple maintenance.

Limitations of Java OOP concepts

  • OOPs, have much bigger programs than other methods.
  • Creating perfect OOPs-based code involves significant knowledge and work. 
  • It takes slower to run than other methods.
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