CPSC 333: More About the System to be Modeled for Question #1 on Assignment #2

Location: [CPSC 333] [Assignments] More About the System to be Modeled for Question #1 on Assignment #2

This page was most recently modified on February 21, 1997.

• Who uses this system?
• How does a user know...?
• Can accounts be created and deleted? (Answer: Yes)
• What information about an account can the user change?
• What about the ``next transaction number''?
• What is a ``balance forward''?
• Do new accounts have a minimum required opening balance? (Answer: No)
• Can accounts be overdrawn? (Answer: Yes)
• Definition of ``currency''
• What outputs are needed after a ``correction''?
• What inputs can be supplied when transactions are created?
• Are transactions created during ``corrections'' registered automatically? (Answer: Yes)
• How does the user know when a correction is needed?
• What outputs are needed after an account is ``cleared''?
• What happens to unregistered transactions when accounts are cleared?
• Should transaction numbers be ``reset'' after accounts are cleared? (Answer: No)
• Can transactions be deleted...?
• Can transactions be changed?
• Can transaction dates be in the future? (Answer: Yes)
• Should old transactions be cleared automatically...
• What About Transactions for $0.00?
• How are balances computed for account listings?
• What information about transactions should appear on account listings?