[Python] A Book Rating System that Helps People Calculate AVG Ratings [closed]

Please Help me remove the last few lines of the code the if__name part of the code. I want to run it Individually. These are the Functional And Non Functional Requirements. Ask Name and Rating

INPUT Names Until Done

Store In an Array

Calculate Number of Books

Calculate AVG Rating

Print Number Of Books

Print AVG Rating

Use Naming Convention

Use Efficient Data Structures and Control Structures

Use Appropriate Data Types

Use Internal Documentation

# === Book Class ===
class Book:
"""
Represents a book with a title and rating.
"""
def __init__(self, title: str, rating: float):
self.title = title
self.rating = rating

# === Library Class ===
class Library:
"""
Stores a list of Book objects and provides operations like adding books,
counting them, and calculating average ratings.
"""
def __init__(self):
self.book_list = []

def add_book(self, title: str, rating: float):
"""
Creates a new Book object and adds it to the book list.
"""
book_obj = Book(title, rating)
self.book_list.append(book_obj)

def get_total_books(self) -> int:
"""
Returns the total number of books in the library.
"""
return len(self.book_list)

def calculate_avg_rating(self) -> float:
"""
Calculates and returns the average rating of all books.
Returns 0.0 if no books are in the list.
"""
if not self.book_list:
return 0.0
total_rating = sum(book.rating for book in self.book_list)
return total_rating / len(self.book_list)

# === Main Program Logic ===
def main():
"""
Main function to run the book rating program.
"""
my_library = Library()

while True:
book_title = input("Enter book name or type 'done' to finish: ").strip()
if book_title.lower() == "done":
break

try:
book_rating = float(input("Enter rating (1.0 to 5.0): "))
if 1.0 <= book_rating <= 5.0:
my_library.add_book(book_title, book_rating)
else:
print("Invalid rating. Please enter a number between 1.0 and 5.0.")
except ValueError:
print("Invalid input. Please enter a numeric rating.")

total_books = my_library.get_total_books()
average_rating = my_library.calculate_avg_rating()

print("--- Library Summary ---")
print(f"Total number of books: {total_books}")
print(f"Average rating: {average_rating:.2f}")

# Run the program
if __name__ == "__main__":
main()

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