Sort the letters of string in alphabetical order: Difference between revisions
Sort the letters of string in alphabetical order (view source)
Revision as of 11:05, 25 July 2021
, 2 years ago→{{header|Haskell}}
Line 127:
qSort
"Is this misspelling of alphabetical as alphabitical a joke ?"
qSort :: (Ord a) => [a] -> [a]
qSort [] = []
qSort (x : xs) = before <> (x : after)
where
before = qSort [c | c <- xs, c <= x]
after = qSort [c | c <- xs, c > x]</lang>
{{Out}}
<pre>" ?Iaaaaaaaabbcceeefghhhiiiiiijkllllllmnoopppsssssttt"</pre>
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