The last thread about Ruby’s Proc Syntax seems to have concluded in 2017, so I thought prudent to make a query in a new thread.
I’m not sure what’s going in Exercise 7, but the instructions do not have any relation to the code provided in the editor…nor to the solution code.
Instructions + solution code:
Is there something that I’m missing? Where does the floats.collect come into play? What am I supposed to do with round_down?