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

Exercise No. 18: Billing - Cash Register

Partial Solution 3

c) Once the data has been returned, the corresponding receipt line (description, price, and quantity) is printed on the invoice form. At the same time, the inventory is updated simultaneously.

Instructions

Solution (Part 4)

Exercises List