Little quiz

[bearophile]

Jacob Carlborg:

> I would guess it prints the values of all the fields in the struct 
> returned by "tuple".

That was of course my purpose, because tuples are a way to implement multiple return values, and in some situations I want to print all the items of such return tuple, on separated lines, for debugging purposes, etc. But unfortunately (for me too) that's not the right answer. Try again... I have found a little surprise.

Bye,
bearophile