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DFD

The document is a data flow diagram (DFD) for a food ordering system. It shows the following key processes: 1. Users can log in or register an account. They can then search restaurant menus and add food items to their cart. 2. Users can place an order for the items in their cart and then make a payment. 3. The system checks the order details and payment, and provides responses to the customer and restaurants regarding the order and payment status.

Uploaded by

Hrsh Karki
Copyright
© © All Rights Reserved
We take content rights seriously. If you suspect this is your content, claim it here.
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84 views1 page

DFD

The document is a data flow diagram (DFD) for a food ordering system. It shows the following key processes: 1. Users can log in or register an account. They can then search restaurant menus and add food items to their cart. 2. Users can place an order for the items in their cart and then make a payment. 3. The system checks the order details and payment, and provides responses to the customer and restaurants regarding the order and payment status.

Uploaded by

Hrsh Karki
Copyright
© © All Rights Reserved
We take content rights seriously. If you suspect this is your content, claim it here.
Available Formats
Download as PDF, TXT or read online on Scribd
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DFD FOR FOOD ORDERING SYSTEM

check
REGISTER otherw if registered th
ise req
/ LOGIN uest fo en login
login r registe
ister/ ration
r reg
est fo eject
Requ acc ept/r Response rega
rding register USER
onse ation
Resp
s
od item Check for show Restauarant food items
Show fo
SEARCH/
VIEW RESTAURANTS
Response accept/reject RESTAURANT
CUSTOMER FOOD ITEMS

Requ Response from restaurant regarding item


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Re rt
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ORDER
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er
eq

jec
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t Check for the order detail


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PLACE
Resp
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ORDER
en
t

Check for payment

PAYMENT PAYMENT
Response regarding payment

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