Notes
This function is in beta test. Please help improve it in the issues
here.
Your Answer
Welcome to the library management system, please type your commands. > b1 added to the system. > c1 added to the system. > Success! b1 is borrowed by c1. > Fail! The book was borrowed by another customer. > Success! The following book has been returned: 1 b1 > Success! b1 is borrowed by c1. > 1 b1 borrowed > Success! The following book has been returned: 1 b1 > 1 b1 on shelf > Exit the system!
JOJ Answer
Welcome to the library management system, please type your commands. > b1 added to the system. > c1 added to the system. > Success! b1 is borrowed by c1. > Fail! The book was borrowed by another customer. > Success! The following book has been returned: 1 b1 > Success! b1 is borrowed by c1. > 1 b1 borrowed > Success! The following book has been returned: 1 b1 > 1 b1 on shelf > Exit the system!