Studierende stehen vor dem LC und blicken lächelnd einer Kollegin mit einer Mappe in der Hand nach.

Exercise No. 28: Rent a car

Partial Solution 3

e) Then the customer chooses a vehicle class and additional features in one step. The customer service agent uses the rental system to search for a suitable car is available or not.

f) If no suitable car is available, the customer service agent looks for an alternative for the customer, until a car is found. Therefore, the service agent asks the customer for further possible features and starts the search all over again.

Instructions

Solution (Part 4)

Exercises List