Question: hi, i need help starting a skeleton for a java code that simulate a checkout at a supermarket , so far i got classes to

hi,

i need help starting a skeleton for a java code that simulate a checkout at a supermarket , so far i got classes to define customers , checkers and lines (will use queue). im not sure how to make new customers choose a line depending on traffic or number of items per customer. time complexity is key in this code.

regards,

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