Exercise 8
窗体顶端
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2
Implementing a GUI for the Gourmet Coee System
(Part II)
Prerequisites, Goals, and Outcomes
Prerequisites:3!4!!)
Graphical user interface
o 5
o 5"
o 567/
Goals:8!!2-"
Outcomes:#)
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Background
!"2-Gourmet Coee System
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Description
/2/92-2-Gourmet Coee System. This GUI lets
the user display the product catalog, process orders, and track the store's sales: