🎯 Dart OOP Fundamentals

This repository demonstrates core Object-Oriented Programming (OOP) principles in Dart, developed as a midterm assessment for the Mobile App Development - 1 course at Bano Qabil 2.0 under the guidance of Instructor Muhammad Salman Bediya.

---

📝 Project Overview

The project features two distinct implementations designed to showcase class architecture, attribute management, and logic validation. By separating logic from execution, this repository follows industry-standard Dart project conventions.

---

✨ Features

1. BankAccount Management System

• Attributes: accountNumber, balance, accountType, interestRate
• Logic: Methods for deposits, interest calculation, and validated withdrawals (prevents overdrawing).
• Display: Generates a comprehensive summary of the account status.

2. Student Information System

• Attributes: name, id, enrolledCourses (List)
• Logic: Dynamic list manipulation to add or drop courses from the student record.
• Display: Prints the student's full academic profile and current enrollment.

---

🛠️ Concepts Demonstrated

• Encapsulation: Protecting data by grouping attributes and methods within classes.
• Logic Validation: Conditional checks to ensure data integrity (e.g., balance validation).
• Unit Testing: Using the test package to verify code logic automatically.
• Standard Project Layout: Organizing code into bin/, lib/, and test/ directories.

---

📁 Project Structure

• bin/main.dart — Executable entry point of the application.
• lib/ — Core logic and class definitions (bank_account.dart, student.dart).
• test/ — Automated unit tests to verify OOP logic.
• pubspec.yaml — Project metadata and dependencies (e.g., test package).

---

🚀 How to Run

Prerequisite: Install the Dart SDK.

# Clone the repository
git clone https://github.com/SHADOWRULIN/Dart-OOP-Fundamentals.git

# Navigate to the project directory
cd Dart-OOP-Fundamentals

# Run the application
dart run bin/main.dart

# Run the tests
dart test

---

👤 Author

Muhammad Fahaz Khan

• GitHub: @SHADOWRULIN
• LinkedIn: Fahaz Khan

---

📄 License

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