Then new forum moderation

[SashaGreat]

On Monday, 24 September 2018 at 12:56:43 UTC, JN wrote:
>> Awww, that's cute! Finding a remainder from division by 3 
>> (three!) is junior school arithmetic. And in this case you 
>> don't even need to properly calculate it, only guess that it's 
>> not zero. I don't see a good excuse to fail at it.
>
> Well, it requires you to know what a ternary operator is and 
> how it works. Also, how ints are implicitly converted to bool. 
> Also would be good to know if 13/3 is 4 or 4.33

Exactly and thank you JN. I help CS students at my uni and things 
that seems trivial are sometimes hard for newbies.

And like you said, there are 2 things in that snippet besides the 
math: Ternary and a implicit conversion to from int to bool.

Unfortunately skilled people may overlook this because it's 
natural to them.

S.G.