Data Structures Learning App (with AI ChatBot)

An interactive Flutter application designed to help students learn and explore Data Structures through detailed visual explanations and an AI-powered ChatBot. ✨ Features

🧠 Smart ChatBot powered by Google Gemini AI
Ask anything about data structures — the bot explains in simple language.

🧾 Visual Pages for Each Data Structure
Includes explanations and examples for:

    Arrays

    Linked Lists

    Stacks

    Queues

    Trees

    Graphs

    Hash Tables

💬 Time-stamped Chat Interface
Clean and simple UI for AI conversation.

🔐 Secure API Key management (via secrets.dart)

📸 Screenshots

(Add your app screenshots here to show off the UI) 🚀 How to Run the Project

1. Clone the Repo

git clone https://github.com/yourusername/data-structures-app.git cd data-structures-app

2. Add Your API Key

Create a file lib/hidden/api.dart:

const String apiKey = 'YOUR_GOOGLE_API_KEY_HERE';

✅ Make sure this file is ignored by Git (.gitignore):

lib/hidden/api.dart

3. Get Packages & Run

flutter pub get flutter run

💡 Example Use Case

Student types:
What is the difference between a Stack and a Queue?

ChatBot replies:
A stack uses LIFO (Last-In-First-Out), while a queue uses FIFO (First-In-First-Out)...

👨‍💻 Made by

Mohamed – Flutter Developer Inspired by the need for better, interactive tools to learn complex computer science concepts. 📝 License

This app is open-source and for educational use only