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create a GUI first page + any additional pages you deem necessary; Show background information requested by system and how user GUI will gather and request.
-Gather Items to be purchased (use bar code or RFID), Display items scanned, total amount, request payment, prompt for print receipt. Questions considered; e.g. grocery bagging area scale necessary/ why or why not?
Get this or a similar paper done in as fast as 4 hours, 24/7.
NB: We do not sell prewritten papers. All essays are written from scratch according to are specific needs and instructions
✔Secure Service ✔ Plagiarism Free ✔On-time Delivery
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