Random Walk Example

to setup
  clear-all
  crt 1                         ; create one turtle
  [
    set color yellow
    pen-down
  ]
  reset-ticks
end 

to go
  ask turtles [
    rt random 360               ; set random heading
    forward 1                   ; advance one step
  ]
  tick
end 


; Public Domain:
; To the extent possible under law, Uri Wilensky has waived all
; copyright and related or neighboring rights to this model.