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Learn Abstraction in OOP and Java with real-world examples, abstract classes vs interfaces, detailed code, analogy, and interview insights. Understand how abstraction hides implementation and focuses on essential behavior.
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Learn everything about Encapsulation in OOP — from definition and types to real-world analogies, examples, and interview questions. Deep dive with code, comparison tables, and advanced insights.- Published on
Explore Inheritance in OOP with real-world examples, types, Java code, key differences, and interview-ready insights. Learn how inheritance promotes reusability, extensibility, and clean architecture in software design.- Published on
Understand polymorphism in Java and OOP with real-world examples, method overloading vs overriding, types (compile-time & runtime), interview questions, and complete code. Learn how one method behaves differently in various contexts.- Published on
Understand Object-Oriented Analysis and Design (OOAD) with simple steps, real-world analogies, and examples. Learn how to model systems using UML and OO principles for better software design.