def add_book(): name = input("Enter Book Name: ") if name in library: print("Book already exists") else: library[name] = {"issued": False, "student": "", "issue_date ...

CREATE TABLE books ( id INT AUTO_INCREMENT PRIMARY KEY, title VARCHAR(100), author VARCHAR(100), category VARCHAR(50), quantity INT, available INT ); CREATE TABLE issued_books ( id INT AUTO_INCREMENT ...

Abstract: Our paper presents a centralized platform that streamlines participation and improves data-driven insights in response to the many obstacles university students encounter while accessing ...

Particularly in large educational or business environments, traditional attendance methods like human roll-calls or paper-based registers are ineffective, time-consuming, and prone to errors.