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Basic Assignments
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Notes:
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Brainstorming on calculating change due: - The math is easy - The problem is in the number of variables - On a cart we have up to 5 payment options o That’s 5 possible values (money) o Possible different money types: cash, credit, check, gift certificate, on account, internal, debit, etc. - Cash is the best option to alter (if possible) - If cash doesn’t exist as a valid payment option, I might need to add a brand new payment option. Ex: -8.00 cash - cash back - I can’t alter anything but cash - What if the cash value is too small? |