(02-24-2017, 08:38 AM)VoltzLive Wrote: def numString(s): return len(list(filter(lambda x: x in "aeiou", s.lower())))
def numString(s): return len([x for x in s if x.lower() in "aeiou"])
-- count the occurences of some element in a list count :: (Eq a) => a -> [a] -> Int count a xs = length (filter (==a) xs)