Accounting Information Systems 1st Edition by Vernon Richardson,Chengyee Chang ,Rod Smith

تمرين 17

Identify the classes and associations in the following narrative, and draw a class diagram with multiplicities:
Paige ran a small frozen yogurt shop. She bought several flavors of frozen yogurt mix from her yogurt supplier. She bought plastic cups in several sizes from another supplier. She bought cones from a third supplier. She counts yogurt and cones as inventory, but she treats the cups as operating expense and doesn't track any cup inventory.