🎓 CSE 1201 - Object Oriented Programming Language

📚 A comprehensive collection of Object-Oriented Programming course materials, examples, and assignments using C++ and Java

This repository contains all the programs, practicals, and assignments for CSE 1201: Object Oriented Programming Language course. It is organized by weekly topics and includes both C++ and Java code examples with extensive documentation.

📑 Table of Contents

• About the Course
• Topics Covered
• Repository Structure
• Getting Started
• Languages & Tools
• Main Textbook
• How to Use This Repository
• Contributing
• Community
• License

📚 New to this repository? Check out the Getting Started Guide for setup instructions!

🗺️ Looking for specific topics? See the Complete Content Index for a detailed catalog of all materials!

⚡ Need quick answers? Visit the Quick Reference Guide for commands and common concepts!

💬 Need help? Visit our Support Guide for assistance!

📘 About the Course

Course Code: CSE 1201
Course Title: Object Oriented Programming Language
Weekly Hours: 3 hours/week
Credits: 3.00

This course introduces the fundamental principles of Object-Oriented Programming (OOP). Students learn to design modular, reusable, and maintainable code using C++ and Java.

Instructors 👨‍🏫

Md. Jahidul Islam
Chairman, Department of Computer Science and Engineering
Chandpur Science and Technology University

Mostafiz Ahammed
Lecturer
Department of Computer Science and Engineering
Chandpur Science and Technology University(Previously)

📚 Main Textbook

Herbert Schildt – Teach Yourself C++
This book is the primary reference used throughout the course for understanding OOP concepts and syntax in C++.

Y. Daniel Liang - Introduction to Java programming
This book is the primary reference used for Learning Java and OOP in Java

🧠 Topics Covered

• Philosophy of OOP vs. Structured Programming
• Encapsulation, Classes & Objects
• Access Specifiers, Static and Non-Static Members
• Constructors, Destructors & Copy Constructors
• Arrays of Objects, Object Pointers & References
• Inheritance (Single & Multiple)
• Polymorphism (Function Overloading, Virtual Functions, Abstract Classes)
• Exception Handling
• Object-Oriented File I/O
• Template Functions & Classes
• Multithreaded Programming

📁 Repository Structure

CSE-1201-Object-Oriented-Programming-Language/
│
├── OOP in C++/              # C++ Implementation
│   ├── Lecture_01: An Overview of C++/
│   ├── Lecture_02: Introducing Classes/
│   ├── Lecture_03: A Closer Look at Classes/
│   ├── Lecture_04: Arrays, Pointers, and References/
│   ├── Lecture_05: Function Overloading/
│   ├── Lecture_06: Introducing Operator Overloading/
│   ├── Lecture_07: Inheritance/
│   ├── Lecture_08: Introducing the C++ IO System/
│   ├── Lecture_09: Advanced C++ IO/
│   ├── Lecture_10: Virtual Functions/
│   ├── Lecture_11: Generic Functions/
│   ├── Lecture_12: Run-Time Type Identification/
│   ├── Lecture_13: Namespaces & Misc Topics/
│   ├── Lecture_14: Standard Template Library/
│   └── Practice/            # Practice problems and exercises
│
├── OOP in Java/             # Java Implementation
│   ├── Chapter 1 - Introduction to Computers, Programs, and Java/
│   ├── Chapter 2 - Elementary Programming/
│   ├── Chapter 3 - Selections/
│   ├── Chapter 4 - Mathematical Functions, Characters, and Strings/
│   ├── Chapter 5 - Loops/
│   ├── Chapter 6 - Methods/
│   ├── Chapter 7 - Single-Dimensional Arrays/
│   ├── Chapter 8 - Multidimensional Arrays/
│   ├── Chapter 9 - Objects and Classes/
│   ├── Chapter 10 - Object-Oriented Thinking/
│   ├── Chapter 11 - Inheritance and Polymorphism/
│   ├── Chapter 12 - Exception Handling and Text I/O/
│   ├── Chapter 13 - Abstract Classes and Interfaces/
│   └── Code_Example/        # Additional code examples
│
├── Exams/                   # Exam materials
│   ├── CT/                  # Class Tests
│   ├── Lab/                 # Lab Exams
│   └── Final/               # Final Exam materials
│
├── CONTRIBUTING.md          # Contribution guidelines
├── CODE_OF_CONDUCT.md       # Code of conduct
├── LICENSE                  # MIT License
└── README.md               # This file

🚀 Getting Started

Prerequisites

For C++ Programs:

# Install g++ compiler (Linux/Mac)
sudo apt-get install g++

# Or use MinGW on Windows
# Download from: http://mingw.org/

For Java Programs:

# Install JDK (Java Development Kit)
sudo apt-get install default-jdk

# Verify installation
java -version
javac -version

Running C++ Programs

# Navigate to any C++ file
cd "OOP in C++/Lecture_02: Introducing Classes"

# Compile
g++ filename.cpp -o output

# Run
./output

Running Java Programs

# Navigate to any Java file
cd "OOP in Java/Chapter 9 - Objects and Classes"

# Compile
javac ClassName.java

# Run
java ClassName

🛠 Languages & Tools

• C++ - Primary OOP language
• Java - Secondary OOP language
• g++ - C++ compiler
• JDK - Java Development Kit

📖 How to Use This Repository

For Students

1. Browse Topics: Navigate through lecture folders based on your study needs
2. Read Documentation: Each topic includes detailed markdown guides
3. Study Examples: Review well-commented code examples
4. Practice: Try practice problems in the Practice folder
5. Experiment: Modify code and see how changes affect output

For Instructors

• Use as supplementary teaching material
• Reference for assignment ideas
• Examples for classroom demonstrations

Repository Features

Each folder includes:

• ✅ Well-commented example programs
• ✅ Detailed markdown documentation
• ✅ Practical lab tasks
• ✅ Practice exercises
• ✅ Real-world applications

🎯 Learning Objectives

This repository helps you:

• ✨ Understand fundamental OOP principles
• ✨ Master C++ and Java programming
• ✨ Practice with hands-on examples
• ✨ Prepare for exams and practicals
• ✨ Build a strong foundation for advanced programming

🤝 Contributing

Contributions are welcome! This repository is for academic and self-learning purposes.

• 🌟 Star this repo if you find it helpful
• 🍴 Fork it to create your own version
• 📝 Submit PRs to suggest improvements
• 🐛 Report issues for bugs or errors

Please read CONTRIBUTING.md for detailed guidelines.

👥 Community

We believe in building a supportive learning community! Here's how you can engage:

📖 Documentation & Resources

• Getting Started Guide - Setup and installation instructions
• Quick Reference Guide - Fast reference for commands and concepts
• Content Index - Complete catalog of all materials
• Support Guide - Community support and help resources
• Known Issues - Known issues and their status
• Code Style Guide - Coding standards and best practices

🛡️ Policies & Guidelines

• Code of Conduct - Community standards and expectations
• Security Policy - Reporting security vulnerabilities
• Contributing Guidelines - How to contribute effectively
• Contributors - Recognition of all contributors

🐛 Issue Templates

We've created templates to make it easier to report issues:

• Bug Report - Report compilation errors, bugs, or issues
• Feature Request - Suggest new features or improvements
• Question - Ask questions about the course material

💬 Get Help

• Issues: Open an issue
• Discussions: Join discussions (if enabled)
• Support: Read the Support Guide

📜 License

This project is licensed under the MIT License - see the LICENSE file for details.

📊 Repository Stats

• 139 C++ Programs
• 17 Java Programs
• 80+ Markdown Documentation Files
• 14 C++ Lecture Topics
• 13 Java Chapter Topics

🙏 Acknowledgments

• Course instructors and teaching assistants
• Herbert Schildt for the excellent C++ textbook
• All contributors who help improve this resource

📧 Contact

For questions or suggestions:

• Open an issue in this repository
• Follow the contribution guidelines
• Refer to university academic resources

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⭐ If this repository helped you, please consider giving it a star! ⭐

Made with ❤️ for CSE 1201 Students

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All programs are tested and written for educational use. Course materials follow the university curriculum.