RosettaCodeData/Task/Sierpinski-triangle/FreeBASIC/sierpinski-triangle.basic
2023-07-01 13:44:08 -04:00

12 lines
211 B
Text

sub sier(x as uinteger, y as uinteger, l as uinteger)
if l=0 then
locate y, x: print "*"
else
sier(x,y+l,l\2)
sier(x+l,y,l\2)
sier(x+2*l,y+l,l\2)
end if
end sub
cls
sier(1,1,2^3)