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  1. let l = [1;2;3;4;5];;
  2.  
  3. let rec mem list element = match list with 
  4. 	| [] -> false
  5. 	| head :: _ when head = element -> true
  6. 	| _ :: tail -> mem tail element
  7. in
  8. Printf.printf "%B \n" (mem l 3) ;;
Success #stdin #stdout 0s 4244KB
comments (?)
stdin
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Standard input is empty
stdout
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true
https://ideone.com/lw2Flb
language:
OCaml (ocamlopt 4.05.0)
created:
9 years ago
visibility:
public

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