OOPS Concept in java complete notes + code

What It Contains:

1. Object and Class concepts
2. Object creation and initialization
3. Abstraction (with examples)
4. Encapsulation (with examples)
5. Abstraction vs Encapsulation difference
6. Inheritance and its types
7. Why Java does not support multiple inheritance
8. Polymorphism (compile-time & runtime)
9. Method Overloading vs Method Overriding
10. Upcasting in Java
11. Advanced OOPS concepts
12. Composition, Aggregation, Association
13. Cohesion and Coupling
14. Delegation in Java
15. Practical examples for better understanding

Why You Should Buy This?

1. Clear understanding of core Java fundamentals
2. Strong base for interviews and semester exams
3. Covers theory with practical examples
4. Structured notes for quick revision
5. Perfect for beginners and college students