Do computers in systems like in schools and libraries have each a different Ip addres

[spenceriowa]

Each student or library member has an account with a password and user name that he can log into any of the multiple computers. Is the IP address according to each account, or each computer, or only one IP?

[Support]

The ip address of each computer in libraries is private ip. They have a same global unique public ip address allocated to the modem or router.