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dce/encode.md

Created September 20, 2012 18:38
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encode.md

encode.c

Simple exercise for learning C:

  • Reads text from STDIN
  • By default, rotates all text by one character ("abc" => "bcd")
  • Prints to STDOUT
  • If the "-n [number]" flag is supplied, rotate by that many characters
  • If the "-d" (decode) flag is supplied, rotate in the opposite direction
  • If the "-f [filename]" flag is supplied, read from that file rather than STDIN
@reagent
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reagent commented Sep 22, 2012

What should the behavior be when supplying uppercase characters? Up to the implementer?

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dce commented Sep 24, 2012

Yeah, I'd say.

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