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  1. let ReverseString (s:string) = new string(Array.rev (s.ToCharArray()))
  2.  
  3. let listOfReverseAndAdd2 = 
  4.     [
  5.     for i in 1..10000 do
  6.         if System.Int64.Parse( (ReverseString (i.ToString())))
  7.         |> (+) (System.Int64.Parse(i.ToString()))
  8.         |> isPalindrome //this requires a string but the above computation is returning integer. What to do?
  9.         then
  10.             yield(i)
  11.  
  12.     ]
Compilation error #stdin compilation error #stdout 0s 0KB
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stdin
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Standard input is empty
compilation info 
/home/ktkNVy/prog.fs(8,12): error FS0039: The value or constructor 'isPalindrome' is not defined
stdout
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Standard output is empty
https://ideone.com/rUZqI
language:
F# (mono 4.1)
created:
14 years ago
visibility:
public

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