🎯 OOP in C++ — A Hands-On Exploration

Welcome to Mansiikumarii/OOP, a practical deep dive into the world of Object-Oriented Programming (OOP) using C++!
This repository is a complete collection of examples demonstrating key OOP concepts — from the basics of classes and objects to advanced topics like inheritance, polymorphism, and templates.

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🌟 What's Inside

Each .cpp file in this repository focuses on a specific OOP concept with simple, easy-to-understand code examples and corresponding executables (.exe).

Category	Files Included	Description
🧱 Basics of Classes & Objects	Objects.cpp, MultipleObjects.cpp, MethodInside.cpp, MethodOutside.cpp	Learn how to define and use classes, methods, and objects.
🏗️ Constructors	Constructor.cpp, ConstructorOverloading.cpp, DefaultConstructor.cpp, ParametrisedConstructor.cpp, ConstructorDefinedOutsideClass.cpp	Understand constructors, overloading, and object initialization.
🔒 Access Control & Friend Functions	AccessPrivate.cpp, FriendFunctions.cpp	Learn about access specifiers (private, public, protected) and friend functions.
🧬 Inheritance	Inheritance.cpp, InheritanceAccess.cpp, MultilevelInheritance.cpp, MultipleInheritance.cpp	Explore code reuse, hierarchy, and different inheritance types.
🧠 Polymorphism & Virtual Functions	Polymorphism.cpp, WithVirtualFunction.cpp, WithoutVirtualFunction.cpp, StaticDynamic.cpp	Discover how runtime and compile-time polymorphism work.
🧩 Templates	Templates.cpp	Get started with generic programming using templates.
⚙️ Miscellaneous Demos	Dynamic.exe, hero.cpp, intro.cpp	Additional examples showcasing C++ flexibility and creativity.

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🧰 Technologies Used

• Language: C++
• Compiler: g++ / MinGW / Visual Studio C++ Compiler
• Paradigm: Object-Oriented Programming

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🚀 How to Run

🖥️ Using Command Line

# Clone the repository
git clone https://github.com/Mansiikumarii/OOP.git

# Navigate to the folder
cd OOP

# Compile any example
g++ ConstructorOverloading.cpp -o ConstructorOverloading.exe

# Run the program
./ConstructorOverloading.exe

💡 Using an IDE

You can also open these files in Code::Blocks, Visual Studio, or Dev-C++, and run them directly.

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🎓 Learning Outcomes

By exploring this repository, you’ll gain a strong understanding of:

• Class and object design
• Data encapsulation and abstraction
• Inheritance hierarchy and access control
• Polymorphism and virtual functions
• Constructor and destructor behavior
• Template usage for generic programming

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🌈 Why This Repo?

“Tell me and I forget. Teach me and I remember. Involve me and I learn.” — Benjamin Franklin

This repository is built to learn by doing — every concept is explained through working examples to make C++ OOP clear, fun, and practical.

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💬 Passionate about C++ and exploring the beauty of object-oriented design.

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🪄 Contribute

Feel free to:

• 🌟 Star this repository
• 🐛 Open issues if you find bugs
• 🔧 Submit pull requests with improvements or new examples

Let’s learn and build together!

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🚀 “Code is like humor. When you have to explain it, it’s bad — so let’s make code that speaks for itself!”