Answer (Choose 1 answer)
Below is example of
Patron
A. Context diagram
B. Data flow diagram
C. Swim lane diagram
D. Entity relationship diagram
meal order and meal changes
payroll deduction registration
meal order
delivery request
meal status update
menu contents
menu
Menu Manager
payment n
Cafeteria Ordering System
payroll deduction registration request
payroll deduction response
payment request
delivery request
Payroll System
food item orders
food item availability information
delivery confirmation
Cafeteria Inventory System
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FUO shithe Stam
