ABC Supermarket

ABC Supermarket System ABC Supermarket is a small chain of supermarkets that needs to be automated. Here is the process of how the system is envisioned to work for ABC. 1. ABC Supermarket will be using a POS(Point of Sales) System. This will primarily be installed in the cashiers to keep track of different sales transactions. 2. The transactions are differentiated by the type of payment that is used by the customer. A customer can pay using Cash, Credit Card , or Gift Certificate. 3. The user will collect all the products he/she wants to buy, he/she then brings them to the cashier. 4. The Cashier lady will complete the transaction by encoding the the product code, price and quantity for every product selected by the customer. 5. After the total amount is computed, the customer is asked about the type of payment he/she will make. 6. If the user pays in cash, the cashier lady will encode the amount given by the customer and the change given to the customer. If a Credit Card is used, the cashier lady will encode the card number , card company name, and the approval number that is received from the bank. Finally , if a Gift Certificate is used, the name of the owner of the GF and the GF number is encoded. Create the class diagram for the given system.

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Transcript of ABC Supermarket

ABC Supermarket System

ABC Supermarket is a small chain of supermarkets that needs to beautomated. Here is the process of how the system is envisioned towork for ABC.

1. ABC Supermarket will be using a POS(Point of Sales) System. Thiswill primarily be installed in the cashiers to keep track of differentsales transactions.

2. The transactions are differentiated by the type of payment that isused by the customer. A customer can pay using Cash, Credit Card ,or Gift Certificate.

3. The user will collect all the products he/she wants to buy, he/shethen brings them to the cashier.

4. The Cashier lady will complete the transaction by encoding the theproduct code, price and quantity for every product selected by thecustomer.

5. After the total amount is computed, the customer is asked about thetype of payment he/she will make.

6. If the user pays in cash, the cashier lady will encode the amountgiven by the customer and the change given to the customer. If aCredit Card is used, the cashier lady will encode the card number ,card company name, and the approval number that is received fromthe bank. Finally , if a Gift Certificate is used, the name of the ownerof the GF and the GF number is encoded.

Create the class diagram for the given system.