LOGO-L> Arcs once again

["Olga Tuzova" <olgatu@ort.spb.ru>]

Hello everybody,

It looks like the theme of arcs has no bottom.
Today my  6th graders  were working with the library procedure ARC2. 
One boy has invented the drawing which I'd like to share. As the 
program is very simple, I think it might be interesting for those who 
work with young students.

All the best,
Olga.

-----------------------
to bird
cs ht
setsc[0 0 0]
setpc[255 0 0]
repeat 30[bumerang rt 2]
end

to bumerang
repeat 4[fragment lt 90]
end

to fragment
arc2 180 30 
rt 180
arc2 -180 30
end

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     File:  bird.gif
     Date:  6 May 1998, 15:20
     Size:  6055 bytes.
     Type:  GIF-image

bird.gif