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Java became the heartthrob of techies because of its powerful Object Oriented Programming (OOP) system that revolutionized software engineering by moving it from traditional function-oriented methodologies to efficient, object based methodology. In O...

1. Encapsulation Encapsulation = data hiding + controlled access. What it solves Without encapsulation, anyone can change your internal values → breaks logic, compromises security, causes unpredictable behavior. How Java enforces it Make variables p...
