🛒 SuperMark Project

A simple and beginner-friendly C++ Supermarket System that simulates basic shopping and management operations through a console-based interface. The project uses clear menus, simple file handling, and structured code to help users and managers perform tasks like viewing products, placing orders, and managing inventory. Ideal for C++ learners to practice file I/O, menu navigation, and structured programming.

---

✨ Key Features

🛍️ User Interface:

• 🔍 Browse available products
• 🛒 Add products to cart
• 💳 Complete purchases
• 📄 View & print invoices
• 🗑️ Clear shopping cart

👔 Manager Dashboard:

• ➕ Add new products
• ✏️ Edit existing products
• ❌ Delete discontinued products
• 👁️ Preview customer view
• 👥 Manage user accounts
• 🔐 Secure admin authentication
• 📦 Inventory management

⚙️ System Features:

• 🔄 Auto-save functionality
• 📂 Data backup system
• 🖨️ Receipt printing

---

💾 File Usage

• Prodects.txt: Stores product details (ID, name, price).
• Reciept.txt: Stores the receipt of the user's purchase.

---

📋 Internal Structure

• Uses struct to manage product data.
• Organized screens using custom header/footer display functions.
• enum used for menu option selection.
• Tables formatted using iomanip for better readability.

---

✅ How to Run

1. Compile the project using any C++ compiler (g++, Visual Studio, etc.).
2. Make sure Prodects.txt exists in the project directory.
3. Run the executable and follow the on-screen instructions.

---

✨ Notes

• Special attention was given to screen formatting for better user experience.
• All interface sections are modular and cleanly separated.
• Best run on Windows environments due to usage of system("cls").

---

📌 Author

• This project was developed for educational purposes and to practice file handling and text-based UI in C++.

👨💻 Author

Ahmed Jehad Ahmed

🔗 GitHub Profile

📧 Email Contact