Sudoku Challenge: One Game in Different Languages

I'm excited to present Sudoku Challenge, a new educational project I just launched on GitHub. The goal is to implement the same Sudoku game in different languages and frameworks to illustrate various development approaches and the specificities of each technology.

🎮 The Project

The project involves developing a complete Sudoku game with:

• Grid generation
• Rule validation
• Intuitive user interface
• Verification system
• Difficulty levels
• Timer

💻 Implementations

C++/Qt (Available)

The first version, developed in C++ with Qt, is already available. It showcases:

• Object-oriented programming in C++
• Native GUI with Qt
• Event handling
• Performance optimization

Symfony 7 (In Development)

The Symfony version is under development. It will highlight:

• MVC architecture
• User session management
• Forms and validation
• Twig rendering
• Testing with PHPUnit

Next.js 15 (Planned)

The Next.js version will demonstrate:

• Server-side rendering (SSR)
• Modern React components
• TypeScript typing
• Client-side state management
• Testing

🔍 Technical Points of Interest

C++/Qt Version

cpp

This implementation emphasizes:

• Raw C++ performance
• Native user interface
• Efficient memory management
• Qt signals and slots

🎯 Educational Objectives

This project allows you to:

• Compare programming paradigms
• Explore architectural differences
• Analyze performance
• Understand technology-specific features

🤝 Contributing

The project is open source under MIT license. You can:

• ⭐ Star the repository
• 🐛 Report bugs
• 💡 Suggest improvements
• 🔧 Contribute to the code

📚 Documentation

Each implementation has its own detailed documentation in its respective folder:

• C++/Qt Documentation
• Symfony Documentation (coming soon)
• Next.js Documentation (coming soon)

🔜 Next Steps

1. Finalizing the Symfony version
2. Developing the Next.js version
3. Adding advanced features:
   • Multiplayer mode
   • Game saving
   • Game statistics
   • Rankings

Stay tuned for updates and feel free to contribute to the project! 🚀

---

Want to discuss the project or contribute? Contact me on LinkedIn or via GitHub.

1class SudokuGrid : public QWidget {
2    Q_OBJECT
3public:
4    explicit SudokuGrid(QWidget *parent = nullptr);
5
6signals:
7    void cellChanged(int row, int col, int value);
8
9private:
10    std::array<std::array<int, 9>, 9> grid;
11    // ...
12};