diff options
Diffstat (limited to 'h3.hs')
-rw-r--r-- | h3.hs | 7 |
1 files changed, 0 insertions, 7 deletions
@@ -1,7 +0,0 @@ -elementAt :: [a] -> Integer -> Maybe a - -elementAt [] _ = Nothing -elementAt (x:xs) 1 = Just x -elementAt (x:xs) n - | n>1 = elementAt xs (n-1) - | otherwise = Nothing |