Sierpinski carpet: Difference between revisions
Added Arturo implementation
m (→Excel LAMBDA) |
Drkameleon (talk | contribs) (Added Arturo implementation) |
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220 NEXT J
230 NEXT I</lang>
=={{header|Arturo}}==
<lang rebol>inCarpet?: function [x,y][
X: x
Y: y
while [true][
if or? zero? X
zero? Y -> return true
if and? 1 = X % 3
1 = Y % 3 -> return false
X: X / 3
Y: Y / 3
]
]
carpet: function [n][
loop 0..dec 3^n 'i [
loop 0..dec 3^n 'j [
prints (inCarpet? i j)? -> "# "
-> " "
]
print ""
]
]
carpet 3</lang>
{{out}}
<pre># # # # # # # # # # # # # # # # # # # # # # # # # # #
# # # # # # # # # # # # # # # # # #
# # # # # # # # # # # # # # # # # # # # # # # # # # #
# # # # # # # # # # # # # # # # # #
# # # # # # # # # # # #
# # # # # # # # # # # # # # # # # #
# # # # # # # # # # # # # # # # # # # # # # # # # # #
# # # # # # # # # # # # # # # # # #
# # # # # # # # # # # # # # # # # # # # # # # # # # #
# # # # # # # # # # # # # # # # # #
# # # # # # # # # # # #
# # # # # # # # # # # # # # # # # #
# # # # # # # # # # # #
# # # # # # # #
# # # # # # # # # # # #
# # # # # # # # # # # # # # # # # #
# # # # # # # # # # # #
# # # # # # # # # # # # # # # # # #
# # # # # # # # # # # # # # # # # # # # # # # # # # #
# # # # # # # # # # # # # # # # # #
# # # # # # # # # # # # # # # # # # # # # # # # # # #
# # # # # # # # # # # # # # # # # #
# # # # # # # # # # # #
# # # # # # # # # # # # # # # # # #
# # # # # # # # # # # # # # # # # # # # # # # # # # #
# # # # # # # # # # # # # # # # # #
# # # # # # # # # # # # # # # # # # # # # # # # # # #</pre>
=={{header|Asymptote}}==
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