marchev

-- Quicksort in Haskell
quicksort :: (Ord a) => [a] -> [a]
quicksort [] = []
quicksort [x] = [x]
quicksort (x:xs) =
    let lessThanOrEqualToXSorted = quicksort [y | y <- xs, y <= x]
        greaterThanXSorted = quicksort [z | z <- xs, z > x]
    in lessThanOrEqualToXSorted ++ [x] ++ greaterThanXSorted

marchev

jshell> listOfFoos.stream().forEach(foo -> foo.setFoo(stringValues.iterator().next()));

jshell> listOfFoos.stream().forEach(x -> System.out.println(x.getFoo()));
one
one
one

-----------------------------------------------------------------------------------------

jshell> Iterator<String> strValsIterator = stringValues.iterator();