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-rw-r--r--reverse.hs10
1 files changed, 10 insertions, 0 deletions
diff --git a/reverse.hs b/reverse.hs
new file mode 100644
index 0000000..cc82509
--- /dev/null
+++ b/reverse.hs
@@ -0,0 +1,10 @@
+main = do
+ line <- getLine
+ if null line
+ then return ()
+ else do
+ putStrLn $ reverseWords line
+ main
+
+reverseWords :: String -> String
+reverseWords = unwords . map reverse . words