Haskell --- average of a list.

Rules:

✡ must compute arithmetic average of a list
✡ only one pass is allowed
✡ constant memory

>>31
is it common for haskell programmers to make heaps of typos? second one I saw in two days

and how come there's so many retarded names in haskell? like they're too lazy to spell "first" and "second", yet they write shit like "putStrLn"

the whole thing looks like it was written by a bunch of camels who forgot how to fuck and are desperately trying to seduce a female camel with symbols, which is probably quite accurate if you replace 'camel' with 'human'.