Number reversal game: Difference between revisions

(F#)
Line 129:
printf "\n%A\n\nReverse how many digits?\n> " xs
let n = stdin.ReadLine() |> int
Array.blit [|for i in 1(Array..n ->rev xs.[0..n-i]|1]) 0 xs 0 n
printf "Well done!\n\n"</lang>
 
=={{header|Factor}}==
<lang factor>USING: formatting io kernel math math.parser math.ranges
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