🧠 Quiz + Shopping Cart System (Python)

A Python-based command line project that combines a quiz game with a shopping cart system. Users answer quiz questions to earn a discount, which is applied to their final shopping bill.

🚀 Features

• Dynamic Quiz (random questions every time)
• Score-based discount system
• Add multiple items to shopping cart
• Automatic bill calculation
• Discount applied on total bill
• Saves user score and shopping bill in files
• User name tracking

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🛠️ Tech Used

• Python
• Functions
• Lists & Dictionaries
• Loops
• Conditional Statements
• File Handling
• Random Module
• Datetime Module

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📌 How It Works

1. User enters their name
2. Quiz starts (3 random questions)
3. Each correct answer = 10 points
4. Based on score:
   • 30 → 20% discount
   • 20 → 10% discount
   • Less than 20 → No discount
5. User adds items to cart
6. Final bill is calculated with discount
7. Bill and score are saved in files

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▶️ How to Run

1. Make sure Python is installed
2. Clone the repository:

   git clone https://github.com/yachikadev/quiz-shopping-system-python.git
   cd quiz-shopping-system-python

3. Run the program:

   python main.py

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📂 Output Files

• score.txt → Stores quiz scores with date & time
• bill.txt → Stores detailed shopping bills

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📷 Sample Output

=== QUIZ TIME === Question: ... Correct! === SHOPPING CART === Item Price Quantity Apple 50 2 100 Subtotal: ₹100 Discount (10%): -₹10 Final Bill: ₹90

👩‍💻 Author

Yachika Sharma