I don't think I've seen it before. I might have blocked out the memory. If I need a generic variable I just use i, or j, but I prefer giving them better names when possible, like row, or x, or item_ndx.
Oh, ii is often used rather than i for iterators because it's easier to text search. Then again if you have to search for the iterator you might be doing something wrong.
I don't think I've seen it before. I might have blocked out the memory. If I need a generic variable I just use
i
, orj
, but I prefer giving them better names when possible, likerow
, orx
, oritem_ndx
.Oh,
ii
is often used rather thani
for iterators because it's easier to text search. Then again if you have to search for the iterator you might be doing something wrong.I don't think I've ever searched for an iterator variable.