icp/oer/courses/c-newcomers/sections/04-supermarket/05-customers/content.md

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2018-05-05 22:18:02 +00:00
Now that we fleshed out the notion of what a customer is, it is easier to create more than one.
In fact for this task we already made an array of multiple customers.
## Model
In our model we now have an array with different customers to be served.
But we now have to handle the case, where the cashier gets a new customer.
For that we added a new state STATE_ready_for_customer
## Task
Your task is to implement, that, if a customer is finished, the cashier gets a new one.