3 ms·
> (first 1 2 3) evaluates to 1, (second 1 2 3) evaluates to 2, and (last 1 2 3) evaluates to – you guessed it – 3. This is wrong, unfortunately. He probably me
by john-shaffer 7y ago
> (first 1 2 3) evaluates to 1, (second 1 2 3) evaluates to 2, and (last 1 2 3) evaluates to – you guessed it – 3.
This is wrong, unfortunately. He probably meant (first '(1 2 3)), etc.
- dkersten 7y agoSince using lists are not so idiomatic, I suppose a better example would be (first [1 2 3])