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  1. let rec summ5 x = 
  2.  let stringList = x.ToString()
  3.  String.concat "prestring " stringList
  4.  
  5. let res =  summ5 "argument"
  6. printfn "%s" res
  7.  
Compilation error #stdin compilation error #stdout 0s 0KB
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stdin
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Standard input is empty
compilation info 
/home/iij896/prog.fs(3,29): error FS0001: The type 'string' is not compatible with the type 'seq<string>'
stdout
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Standard output is empty
https://ideone.com/efEdU
language:
F# (mono 4.1)
created:
14 years ago
visibility:
public

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