Library Management with Python

books.txt

Things Fall Apart,Chinua Achebe,209,Novel
Half of a Yellow Sun,Chimamanda Ngozi Adichie,433,Novel
Americanah,Chimamanda Ngozi Adichie,587,Novel
Purple Hibiscus,Chimamanda Ngozi Adichie,307,Novel
The Secret Lives of Baba Segi's Wives,Lola Shoneyin,245,Novel

CSC_2021_235.py

#OYENIYI SEUN TAIWO
#CSC/2021/235


class Book:
    def __init__(self, title, author, num_pages, book_type):
        self.title = title
        self.author = author
        self.num_pages = num_pages
        self.book_type = book_type

    def print_info(self):
        print("Title:", self.title)
        print("Author:", self.author)
        print("Number of Pages:", self.num_pages)
        print("Type of Book:", self.book_type)
        print()

class Library:
    def __init__(self):
        self.books = []

    def add_book(self, book):
        self.books.append(book)

    def print_books(self):
        for book in self.books:
            book.print_info()

    def borrow_book(self, title):
        for book in self.books:
            if book.title.lower() == title.lower():
                self.books.remove(book)
                return book
        return None

# Main program
library = Library()

# Add books from the file books.txt
with open("books.txt", "r") as file:
    for line in file:
        title, author, num_pages, book_type = line.strip().split(",")
        book = Book(title, author, int(num_pages), book_type)
        library.add_book(book)

# Print all books in the library
print("________________ Books in the Library: ________________")
library.print_books()
print("________________________________________________________________")

# Borrow a book
while True:
    title = input("Enter the title of the book you want to borrow: ")
    book = library.borrow_book(title)
    if book is not None:
        print("________________ You borrowed the following book: ________________")
        book.print_info()
        break
    else:
        print("Book not found in the library. Please enter a valid book title.")


# Print remaining books in the library
print("________________ Books in the Library after borrowing: ________________")
library.print_books()
print("__________________ Library closed __________________")