Turtle Random Walks

@turtlegraphics aims to provide a set of simple-to-follow-and-fun-to-learn examples for Logo Programming, which is known as Turtle Graphics for both parents and kids!.

Logo Programming Source

cs to randomwalk
  repeat 100 [
    make "r parseInt(:random*3)
    if :r==0 [fd 20]
    if :r==1 [rt 90 fd 20]
    if :r==2 [lt 90 fd 20]
  ]   
end
randomwalk

:random returns a float number between 0 (inclusive) and 1. parseIntis a Javascript function that converts to integer. Please note that the expression in this LOGO version must not have spaces.

Screenshot

Logo Software

https://chrome.google.com/webstore/detail/logo-turtle/dcoeaobaokbccdcnadncifmconllpihp

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@turtlegraphics and the LogoTurtle is maintained by @justyy

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Some of his contributions: SteemIt Tools, Bots, APIs and Tutorial Thank you!