Xiaolin Wu's line algorithm: Difference between revisions

m
Use 'for' instead of 'mapc'
(Added PicoLisp)
m (Use 'for' instead of 'mapc')
Line 175:
(prinl 120 " " 90)
(prinl 100)
(mapcfor '((L)Y Img (mapcapply printsp LY)) Img) ) )</lang>
 
=={{header|Ruby}}==
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