Lecture 1: Introduction to Object-Oriented
Programming (OOP) in Java
1. What is OOP?
Definition: Object-Oriented Programming (OOP) is a programming paradigm that uses
"objects" to design applications. It helps in organizing code into reusable structures.
Key Concepts: Encapsulation, inheritance, polymorphism, and abstraction.
2.Class
Definition: A class is a blueprint for creating objects. It defines attributes (data) and methods
(functions) that the objects will have.
Example:
3. Object
Definition: An object is an instance of a class. It is created based on the class blueprint and can
have its own unique attributes.
Example:
Programming (OOP) in Java
1. What is OOP?
Definition: Object-Oriented Programming (OOP) is a programming paradigm that uses
"objects" to design applications. It helps in organizing code into reusable structures.
Key Concepts: Encapsulation, inheritance, polymorphism, and abstraction.
2.Class
Definition: A class is a blueprint for creating objects. It defines attributes (data) and methods
(functions) that the objects will have.
Example:
3. Object
Definition: An object is an instance of a class. It is created based on the class blueprint and can
have its own unique attributes.
Example:
