Xiaolin Wu's line algorithm: Difference between revisions

Content added Content deleted

Inline

@@ Line 175: / Line 175: @@
       (prinl 120 " " 90)
       (prinl 100)
-      (mapc '((L) (mapc printsp L)) Img) ) )</lang>
+      (for Y Img (apply printsp Y)) ) )
 =={{header|Ruby}}==