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An Introduction to STEM Programming with Python — 2019-09-03a                              Page 179
            Chapter 18 — Turtle Graphics

               1|  import turtle
               2|
             Free
               3|  moxy = turtle.Turtle()
               4|
               5|  l = 10
               6|  for side in range(40):
               7|      if side % 3 ==0 :
               8|          moxy.penup()
             eBook
               9|      else:
             10|          moxy.pendown()
             11|      moxy.forward(l)
             12|      l = l + 3
             13|      moxy.right(90)
             14|
             Edition
             15|  moxy.pendown()
             16|  moxy.home()






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                                            Illustration 24: The Turtle Draws an
                                            Odd Spiral
                                                                   eBook



            Colors and Line Thickness


                                                                Edition
            We can tell the turtle what color and how wide if a line to draw.








            Copyright 2019 — James M. Reneau Ph.D. — http://www.syw2l.org — This work is licensed
            under a Creative Commons Attribution-ShareAlike 4.0 International License.
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