Delila Program: whatch

whatch program

Documentation for the whatch program is below, with links to related programs in the "see also" section.

{version = 1.13; (* of whatch 1997 February 26}

(* begin module describe.whatch *)
      whatch: what characters are in a file?

      whatch(fin: in, fout: out, output: out)

      fin: the file to be studied

      fout: an alphabetic list of the characters in the file, giving:
         the character,
         the ordinal number of the character (pascal ord function),
         how many such characters are in the file,
         and the percent of the character in the file.

      output: messages to the user

      sometimes it is necessary to determine what characters are in a file.
      if the file is very large, it is not possible to do this by hand.

see also

      thomas schneider

      none known

technical notes
      the constant maxchars determines the number of characters accepted.

(* end module describe.whatch *)
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