Introduction to OOPs
Basics Of Java
Introduction to OOPs


An Introduction to Object Oriented Programming

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OOPs in Java


Object-Oriented programming, or OOPs, as the term implies, refers to a programming language that utilizes the concepts of class and object. The main aim of OOPs is to implement real-world entities such as polymorphism, inheritance, encapsulation, abstraction, etc. The popular object-oriented programming languages are c++, java, python, PHP, c#, etc. The simula is the first object-oriented programming language. 


Why do we use object-oriented programming?

  • OOPs, make the development and maintenance of projects easier.
  • OOPs provide the feature of data hiding that is good for security concern.
  • We can provide the solution to real-world problems if we are using object-oriented programming.


OOPs Concepts:


Let’s look at the topics which we are going to discuss.

  • Package
  • Access Modifiers
  • Class
  • Object
  • Constructor
  • Inheritance
  • Polymorphism
  • Encapsulation
  • Abstraction