16 lines
558 B
Python
16 lines
558 B
Python
def get_Books(book_list):
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print("Available books:")
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print("Book_ID: ", "Book_Name")
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for book in book_list:
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print(f"{book['id']}: {book['name']}")
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def set_Book(book_list):
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while True:
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try:
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book_to_backup = int(input("Enter the book ID to backup: "))
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if any(book['id'] == book_to_backup for book in book_list):
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return book_to_backup
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else:
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print("Invalid book ID, please try again.")
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except ValueError:
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print("Please enter a valid number.") |