Self-Review Exercises for Section 22.8
__________ consists of an object of one class sending a message to an object of another class.
22.18 Which form of interaction diagram emphasizes what collaborations occur? Which form emphasizes when collaborations occur?
22.19 Create a sequence diagram that models the interactions among objects in the ATM system that occur when a
Deposit executes successfully, and explain the sequence of messages modeled by the diagram.