import random


def run_quiz():
    print("--- Welcome to the Multiplication Quiz! ---")

    # Get quiz settings from the user
    try:
        num_questions = int(input("How many questions would you like? "))
    except ValueError:
        print("Invalid input. Defaulting to 5 questions.")
        num_questions = 5

    score = 0

    # Loop through the questions
    for i in range(1, num_questions + 1):
        # Generate two random numbers between 2 and 12
        number1 = random.randint(2, 12)
        number2 = random.randint(2, 12)
        correct_answer = number1 * number2

        print(f"\nQuestion {i}: What is {number1} x {number2}?")

        # Get the user's answer and validate it
        try:
            user_answer = int(input("Your answer: "))
        except ValueError:
            print("That wasn't a number! Counting as incorrect.")
            user_answer = None

        # Check if the answer is correct
        if user_answer == correct_answer:
            print("Correct! 🎉")
            score += 1
        else:
            print(f"Incorrect. The correct answer was {correct_answer}.")

    # Calculate results
    percentage = round((score / num_questions) * 100, 1)

    # Display final score
    print("\n--- Quiz Finished! ---")
    print(f"Your Score: {score}/{num_questions} ({percentage}%)")