/* $DOC$
   $NAME$
      CharEven()
   $CATEGORY$
      CT3 string functions
   $ONELINER$
      Returns the characters on the even positions in a string
   $SYNTAX$
      CharEven( <cString> ) --> cEvenString
   $ARGUMENTS$
      <cString>      processed string
   $RETURNS$
      <cEvenString>  a string containing all character from even positions
                     in <cString>
   $DESCRIPTION$
      The CharEven() function looks for the characters on the even positions
      in a given string, collects them and returns them as a string.
   $EXAMPLES$
      ? CharEven( " H E L L O !" ) // -> "HELLO!"
   $STATUS$
      Ready
   $COMPLIANCE$
      CharEven() is compatible with CT3's CharEven().
   $PLATFORMS$
      All
   $FILES$
      Library is hbct.
   $SEEALSO$
      CharOdd(), CharMix()
   $END$
 */

/* $DOC$
   $NAME$
      CharOdd()
   $CATEGORY$
      CT3 string functions
   $ONELINER$
      Returns the characters on the odd positions in a string
   $SYNTAX$
      CharOdd( <cString> ) --> cOddString
   $ARGUMENTS$
      <cString>      processed string
   $RETURNS$
      <cOddString>  a string containing all character from odd positions
                    in <cString>
   $DESCRIPTION$
      The CharOdd() function looks for the characters on the odd positions
      in a given string, collects them and returns them as a string.
   $EXAMPLES$
      ? CharOdd( "H E L L O ! " ) // -> "HELLO!"
   $STATUS$
      Ready
   $COMPLIANCE$
      CharOdd() is compatible with CT3's CharOdd().
   $PLATFORMS$
      All
   $FILES$
      Library is hbct.
   $SEEALSO$
      CharEven(), CharMix()
   $END$
 */