Library Management System Project In Java With Source Code Page

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if (book == null) System.out.println("Book not found."); return; if (member == null) System.out.println("Member not found."); return; if (book.getQuantity() <= 0) System.out.println("Book out of stock."); return; if (issuedBooks.containsKey(bookId)) System.out.println("Book already issued to another member. Please wait for return."); return; Library Management System Project In Java With Source Code

@Override public String toString() " + name + " package service; import model.Book; import model.Member; import java.util.ArrayList; import java.util.List; import java.util.stream.Collectors; Share it with your fellow developers and leave

public TransactionService(LibraryService libraryService) this.libraryService = libraryService; if (book.getQuantity() &lt

while (true) System.out.println("\n===== LIBRARY MANAGEMENT SYSTEM ====="); System.out.println("1. Add Book"); System.out.println("2. View All Books"); System.out.println("3. Search Book by Title"); System.out.println("4. Register Member"); System.out.println("5. View All Members"); System.out.println("6. Issue Book"); System.out.println("7. Return Book"); System.out.println("8. View Issued Books"); System.out.println("9. Exit"); System.out.print("Enter choice: ");