📄️ Introduction to Object-Oriented Programming
What is Object-Oriented Programming (OOP)?
📄️ Java Classes and Objects
In the realm of Java, everything is considered an Object, which is the fundamental building block of Object-Oriented Programming (OOP). To understand OOP in Java, one must first grasp the concepts of classes and objects. This tutorial will cover the basics of Java Classes and Objects, their properties, and how they interact within the Java programming language.
📄️ Java Inheritance
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📄️ Java Polymorphism
In this tutorial, we will explore one of the fundamental concepts in Java and Object-Oriented Programming (OOP) called Polymorphism. This concept is often tricky for beginners, but we'll break it down into bite-sized, understandable pieces.
📄️ Java Abstraction
Java Abstraction is a fundamental concept of Object-Oriented Programming (OOP) that allows us to hide the unnecessary details and only show the essential features of an object. It mainly focuses on what an object does instead of how it does it.
📄️ Java Encapsulation
Encapsulation is one of the four fundamental Object-Oriented Programming (OOP) concepts. The other three are inheritance, polymorphism, and abstraction. Encapsulation in Java is a mechanism of wrapping the data (variables) and code acting on the data (methods) together as a single unit. In other words, encapsulation can be defined as a protective shield that stops the data from being accessed by the code outside this shield.