HW7

1
HW7

• Revise your ice cream model
• Use the enum type whenever appropriate.
• Model cream layers!
• The order of layers
• The number of scoops in each layer
• Draw an object diagram for the revised model.
• Due Oct 11 6pm
• Put your PPT file to hw7-icecream

2

• Imagine (or eat!) pizzas and make a class diagram
  for them.
• Draw an object diagram for the class diagram too.
• Due Oct 11, 6pm
• Put your PPT file to hw7-pizza