C++ Programming Fundamentals & Object-Oriented Programming

A collection of C++ programs covering Programming Fundamentals (PF) and Object-Oriented Programming (OOP) concepts. This repository serves as a learning resource for students and beginners who want to understand core C++ concepts through practical examples.

📚 Topics Covered

Programming Fundamentals

• Input and Output
• Variables and Data Types
• Operators
• Conditional Statements (if, if-else, switch)
• Loops (for, while, do-while)
• Functions
• Arrays (1D & 2D)
• Strings and Character Arrays
• Searching Algorithms
• Sorting Algorithms
• Pattern Printing
• Number-Based Problems

Pointers

• Pointer Basics
• Pointer Arithmetic
• Passing Pointers to Functions
• Dynamic Memory Allocation
• Arrays and Pointers

Structures

• Creating and Using Structures
• Arrays of Structures
• Nested Structures
• Passing Structures to Functions

Object-Oriented Programming

• Classes and Objects
• Constructors and Destructors
• Encapsulation
• Abstraction
• Inheritance
• Polymorphism
• Function Overloading
• Operator Overloading
• Friend Functions
• Static Members
• Composition
• File Handling with Classes

Additional Concepts

• File Handling
• Exception Handling
• Templates
• Standard Library (STL) Basics
• Practice Problems
• Lab Exercises
• Assignment Solutions

📂 Repository Structure

Programming-Fundamentals/
│── Basics/
│── Conditionals/
│── Loops/
│── Functions/
│── Arrays/
│── Strings/
│── Pointers/
│── Structures/
│── Searching/
│── Sorting/
│── Recursion/
│── Pattern-Problems/
│── OOP/
│   ├── Classes/
│   ├── Inheritance/
│   ├── Polymorphism/
│   ├── File-Handling/
│   └── Projects/
└── README.md

🛠 Requirements

• C++ Compiler (GCC, G++, Clang, or MSVC)
• Code Editor (Visual Studio Code, Code::Blocks, Dev-C++, CLion, or any preferred IDE)

▶️ Running the Programs

Compile the program:

g++ filename.cpp -o program

Run the executable:

./program

🎯 Purpose

This repository is intended to:

• Practice Programming Fundamentals.
• Learn Object-Oriented Programming in C++.
• Prepare for quizzes, lab exams, assignments, and technical interviews.
• Provide beginner-friendly examples with clean and readable code.

🤝 Contributions

Suggestions, improvements, and additional examples are always welcome. Feel free to fork the repository and submit a pull request.

📄 License

This repository is available for educational purposes. You are free to use, modify, and learn from the code while giving appropriate credit where applicable.