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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.
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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.- Published on
Master object-oriented programming (OOP) with simple definitions, real-world analogies, code examples, and explanations of encapsulation, inheritance, abstraction, and polymorphism. Perfect for beginners.- Published on
Learn all types of inheritance in Java and OOP with code, real-world examples, comparisons, and interview tips. Explore Single, Multilevel, Hierarchical, Multiple (via interfaces), and Hybrid inheritance in depth.- Published on
Learn UML Activity Diagrams with simple examples. Understand how to model system workflows, use cases, and processes visually. Discover the difference between activity and sequence diagrams.