oops

OOPS Concepts in Java

By Rohit Mundra Varun Kumar Santosh Dora Shiva krishna Murali krishnan

OOP "Object-Oriented Programming” refers to a programming methodology based on objects, instead of just functions and procedures.

1) Class2) Object3) Abstraction4) Encapsulation5) Inheritance6) Polymorphism

Types of Inheritance

There are 5 types of inheritance as shown below.

1.Single Inheritance2.Multilevel Inheritance3.Multiple Inheritance4.Hierarchical Inheritance5.Hybrid Inheritance

Single Inheritance

Example of Single Inheritance

Multilevel Inheritance

Example of Multilevel Inheritance

Multiple Inheritance

Java supports multiple inheritance partially through interfaces.

Hierarchical Inheritance

Hybrid Inheritance

• Encapsulation is the technique of making the fields in a class private and providing access to the fields via public methods. If a field is declared private, it cannot be accessed by anyone outside the class, thereby hiding the fields within the class. For this reason, encapsulation is also referred to as data hiding.

Encapsulation Inheritance

Encapsulation Program

oops

Technology

encapsulation inheritance

hierarchical inheritance

types of inheritance

hybrid inheritance

multiple inheritance

example of single inheritance

encapsulation program

class private