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Question: grocery storeself check out system develop a software diagram that...

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Grocery store/Self check out system Develop a software diagram that will support 1. An external card authorization system 2. A membership card database. 3. A set of screens for the customer to use during checkout. 4. A database to contain all goods being sold with their prices. 5. A database to contain current sales. 6. A set of screens for employees. 7. Card swiper 8. Cash collector and change dispenser. 9. A scanner to scan goods. 10. A weight scale to weigh goods. 11. A receipt dispenser It should allow people to 1. Customers to scan items or coupon codes. 2. Employee login for employee override 3. Handle the sale of items. 4. Apply membership benefits. 5. Search up specific items. 6. Weigh items. 7. Accept both cash and card payment options. 8. Dispense change ifneeded. 9. Dispense receipt after sales. 10. Keep track of transactions

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