CS 111 - 9/11/14

Last Time - quick intro to Turtles

Useful Turtle methods

 - constructor 

       new Turtle (   )

 - forward( distance )
 - turn ( degree )
 - setPenWidth ( thickness )
 - penUp()
 - penDown()

 - setPenColor( color )
 - setheading ( degree )
 - turnToFace ( Turle )