Scientific Calculator

A scientific calculator application consisting of:

• a Flutter-based frontend (UI), and
• a C-based backend computation engine developed and tested in Linux/Termux.

The project separates user interface logic from computation logic and connects them using socket-based communication.

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Project Structure

Scientific-Calculator/
├── frontend/          # Flutter UI
├── backend/           # C backend (Linux/Termux)
│   └── main.c
├── README.md
└── .gitignore

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Frontend (Flutter UI)

The frontend handles:

• Calculator layout and UI
• User input handling
• Displaying results
• Sending expressions to the backend

Tech Stack

• Flutter
• Dart

Run Frontend

cd frontend
flutter pub get
flutter run