Reference Card: Turtle GraphicsΒΆ
XXX write a reference card of methods
- display a canvas on which turtles run around.
- turtles have various methods: (pick a fixed subset)
- forward/backward/right/left/speed
- pos()/ycor/xcor/heading
- pen/penup/pendown
- hideturtle/showturtle
- home/setpos/setheading
- dot/stamp/clearstamp/reset