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  1. bubblesort xs
  2. 	| xs == xs' = xs'
  3. 	| otherwise = bubblesort xs'
  4. 	where xs' = bubblesortIterate xs
  5. 	where bubblesortIterate x:xs@lst
  6. 		| nil . xs     = xs
  7. 		| x <= head xs = x:bubblesortIterate xs
  8. 		| otherwise    = bubblesortSwap lst
  9. 	where bubblesortSwap x:y:xs = y:x:xs
  10.  
  11. bubblesort [4,2,40,0,13,10]
Compilation error #stdin compilation error #stdout 0s 0KB
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stdin
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Standard input is empty
compilation info 
[1 of 1] Compiling Main             ( prog.hs, prog.o )

prog.hs:5:1: parse error on input `where'
stdout
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Standard output is empty
https://ideone.com/wmzOj
language:
Haskell (ghc 8.4.4)
created:
14 years ago
visibility:
public

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