Member Avatar for Snap_1

hi i am making a vending machine and require some assistance Okay so I need to create a function or something which disables products in a vending machine which there is not enough credit for example if the user has 50p the user can only buy crisps and only crisps should only be shown in what they can buy: Do i need a loop?

prices = [30,50,60]
products = ["juice £0.30","crisps £0.50","chocolate £0.60"]
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  • Latest Post Latest Post by rubberman
Member Avatar for rubberman

I think this is simple math. If the amount available - the cost is less-than zero, then you gray the option out, and don't let them choose it. Also, give them the option to insert more coin to make the desired purchase.

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