debugans.htm

POSSIBLE ANSWERS TO DEBUGGING EXERCISE

to arrows
repeat 3[square 50 triangle 50 rt 90 fd 50 lt 90]
end

to circle :s
repeat 90[fd :s rt 4]
end

to rays
repeat 90[fd 100 bk 100 rt 2 fd 50 bk 50 rt 2]
end

to rings
repeat 5[circle 1 pu lt 90 fd 20 rt 90 pd]
end

to saw
rt 30
repeat 4[triangle 50 lt 120 fd 50 rt 120]
end

to another.saw
lt 90
repeat 4[triangle 50 fd 50]
end

to shishkabob
repeat 3[circle 1 lt 90 fd 50 rt 90]
end

to square :x
repeat 4[fd :x rt 90]
end

to triangle :s
repeat 3[fd :s rt 120]
end