Question: Using the problem described in questions 3 and 4, provide design diagrams of your systems. (1) You might use functional design approach or Object oriented

Using the problem described in questions 3 and 4, provide design

Using the problem described in questions 3 and 4, provide design diagrams of your systems. (1) You might use functional design approach or Object oriented design (OOD) approach. If you are using OOD, please provide a UML Class Diagram for your work. (2) Draw an Entity-Relationship Diagram (ERD) to illustrate the entity types, their attributes, and the relationships among the entity types. Bonus: Draw a sequence diagram describes a "Customer ordering food" scenario. Please clearly state any assumption(s) you used

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