Software Engineering20815 marksSequence diagrams
Draw sequence diagram for online food ordering system where the user can choose foods of various restaurants and pay online. The system also provides discount of 10% if the total amount paid is more than Rs. 3000. The user if cancels the order within 30 minutes will be approved else the paid amount
Draw sequence diagram for online food ordering system where the user can choose foods of various restaurants and pay online. The system also provides discount of 10% if the total amount paid is more than Rs. 3000. The user if cancels the order within 30 minutes will be approved else the paid amount will not be refunded. [5]
Participant Role ------ User Initiates order, payment, and cancellation WebSystem Front-end interface / controller RestaurantDB Stores restaurant and food item data OrderSystem Manages order creation and processing PaymentGateway Handles online payment and refund --- --- --- Step Interaction ----...