Inheritance in Java (Single, Multilevel, Hierarchical)
Inheritance in Java: Single, Multilevel & Hierarchical (With Examples) ✨ Quick Summary In this post, you’ll learn what Inheritance is in Java and how one class can acquire properties and methods of another class. We will cover single inheritance , multilevel inheritance , and hierarchical inheritance with easy examples. Java OOP Inheritance OOP Concepts In our previous post, we learned about Encapsulation and how to protect data using getters and setters . Now it’s time to learn another powerful OOP concept: Inheritance . 1) What is Inheritance? Inheritance means one class (child class) can acquire the properties and methods of another class (parent class). Inheritance helps you: ✅ Reuse code ✅ Reduce duplicate code ✅ Create a clean class structure In Java, we use the keyword extends for inheritance. 2) Example of Single Inheritance Single inheritance means: one child class inherits from o...