2. Using a Turtle
Imagine a Turtle …
Crawling over a huge
sheet of paper
With a pen tied to its
tail.
You can command it.
3. The basics
Tells Python to use the
Turtle module
Sets up a Turtle and makes
it a Turtle Shape
Moves forward 100 pixels
Turns right by 90 degrees
Closes the graphic window
when you quit
4. Challenges
Draw a square:
By repeating the same commands four times
Using ‘For I in range(4):’
Draw a hexagon
Allow the user to say how many sides
the polygon should have
Remember, use
‘myVariable = int(raw_input)’ to get a
number from the user
Get the turtle to draw your initials