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. > 5 added to the system. > Shuyu.Wu added to the system. > Jigang added to the system. > Success! 5 is borrowed by Jigang. > Fail! The book was borrowed by another customer. > Success! The following book has been returned: 2 5 > Success! 5 is borrowed by Shuyu.Wu. > VG101 added to the system. > Manuel added to the system. > introToElm added to the system. > Success! introToElm is borrowed by Manuel. > 2 5 borrowed 7 VG101 on shelf 9 introToElm borrowed > 1 Shuyu.Wu 3 Jigang 5 Manuel > Book borrowed by Manuel: 9 introToElm > The book ID already exists. > Success! VG101 is borrowed by Manuel. > Book borrowed by Manuel: 7 VG101 9 introToElm > Exit the system!
JOJ Answer
Welcome to the library management system, please type your commands. > 5 added to the system. > Shuyu.Wu added to the system. > Jigang added to the system. > Success! 5 is borrowed by Jigang. > Fail! The book was borrowed by another customer. > Success! The following book has been returned: 2 5 > Success! 5 is borrowed by Shuyu.Wu. > VG101 added to the system. > Manuel added to the system. > introToElm added to the system. > Success! introToElm is borrowed by Manuel. > 2 5 borrowed 7 VG101 on shelf 9 introToElm borrowed > 1 Shuyu.Wu 3 Jigang 5 Manuel > Book borrowed by Manuel: 9 introToElm > The book ID already exists. > Success! VG101 is borrowed by Manuel. > Book borrowed by Manuel: 7 VG101 9 introToElm > Exit the system!