(     str
    $ ( "In olden times when wishing still helped one, there lived a king "
        "whose daughters were all beautiful, but the youngest was so beautiful "
        "that the sun itself, which has seen so much, was astonished whenever "
        "it shone in her face.  Close by the king's castle lay a great dark "
        "forest, and under an old lime tree in the forest was a well, and when "
        "the day was very warm, the king's child went out into the forest and "
        "sat down by the side of the cool fountain, and when she was bored she "
        "took a golden ball, and threw it up on high and caught it, and this "
        "ball was her favorite plaything."
      )
  : ?Text
& ( wrap
  =   txt length line output q rem
    .   !arg:(?txt.?length)
      & :?output
      &   whl
        ' ( @( str$!txt
             :   ?line
                 (" " %?lastword [?q " " ?rem&!q:~<!length)
             )
          & !lastword " " !rem:?txt
          & !output !line \n:?output
          )
      & str$(!output !txt)
  )
& out$(str$("72 columns:\n" wrap$(!Text.72)))
& out$(str$("\n80 columns:\n" wrap$(!Text.80)))
);