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How to create a receipt that that can give discount

it should give discount if a good was bought more than once using if switch and array

15th Aug 2017, 8:03 PM
Ismail Raji
1 Answer
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you are trying to create a POS software? you may want to check out some of the Java POS framework on github. Strong knowledge of java is required though because you will be tweaking the driver and firmware to get the receipt printer, computer, and sales software up and running.
16th Aug 2017, 12:24 AM
Gao Xiangshuai
Gao Xiangshuai - avatar