If it were me I d change `displayHotDeals` to take a List Co kotlinlang #getting-started

If it were me, I'd change `displayHotDeals` to tak...

todd.ginsberg

09/03/2018, 2:50 PM

If it were me, I'd change

displayHotDeals

to take a List. Coding to an implementation instead of an interface is not a good practice.

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