OOP_Cpp_Presentation_oops_c++:; (1).pptx
- 1. Object-Oriented Programming in C++ Concepts, Implementation, and Advanced Techniques
- 2. Introduction to OOP • Definition of OOP • Why use OOP? • Key Principles: Encapsulation, Inheritance, Polymorphism, Abstraction
- 3. Classes and Objects • Definition of Class & Object • Example in C++ • Constructor and Types: Default, Parameterized, Copy Constructor
- 4. Encapsulation • Definition & Benefits • Access Specifiers: private, protected, public • Getters and Setters in C++
- 5. Static Members • Static Variables (Shared across all objects) • Static Functions (Cannot access non-static members) • Example in C++
- 6. Friend Functions • What are Friend Functions? • When and Why to use them? • Example in C++
- 7. Inheritance • Definition & Benefits • Types of Inheritance: Single, Multiple, Multilevel, Hierarchical, Hybrid • Use cases with examples
- 8. Polymorphism • Compile-time Polymorphism: Function Overloading, Operator Overloading • Run-time Polymorphism: Virtual Functions and Method Overriding • Example in C++
- 9. Abstraction • Definition & Need • Abstract Classes (Classes with at least one pure virtual function) • Pure Virtual Functions and how they work
- 10. Advanced Concepts • Virtual Destructors • Multiple Inheritance and Diamond Problem • Smart Pointers (unique_ptr, shared_ptr, weak_ptr) • Templates and Generic Programming
- 11. Conclusion • Recap of Key Points • Importance of OOP in real-world applications • Q&A