Python 3.1.1 (r311:74543, Aug 24 2009, 18:44:04) 
[GCC 4.0.1 (Apple Inc. build 5493)] on darwin
Type "copyright", "credits" or "license()" for more information.
>>> ================================ RESTART ================================
>>> 
>>> from cTurtle import Turtle
>>> t = Turtle()
>>> kCurve(t, 300, 0)
>>> t.back(300)
>>> t.clear()
>>> kCurve(t, 300, 1)
>>> ================================ RESTART ================================
>>> 
>>> from cTurtle import Turtle
>>> t.clear()
Traceback (most recent call last):
  File "<pyshell#7>", line 1, in <module>
    t.clear()
NameError: name 't' is not defined
>>> t = Turtle()
>>> kCurve(t, 300, 1)
>>> ================================ RESTART ================================
>>> 
>>> kCurve(t, 300, 0)
>>> t.back(300)
>>> t.clear()
>>> kCurve(t, 300, 1)
>>> t.back(300)
>>> t.clear()
>>> kCurve(t, 300, 2)
>>> t.back(300)
>>> t.clear()
>>> kCurve(t, 300, 3)
>>> t.back(300)
>>> t.clear()
>>> t.speed(0)
>>> kCurve(t, 300, 4)
>>> ================================ RESTART ================================
>>> 
>>> boundingBox(t, 300)
>>> t.speed(0)
>>> kCurve(t, 300, 4)
>>> t.backward(0)
>>> t.backward(300)
>>> t.color('red')
>>> boundingBox(t, 100)
>>> t.forward(100)
>>> t.left(60)
>>> t.color('blue')
>>> t.forward(100)
>>> t.backward(100)
>>> boundingBox(t, 100)
>>> t.forward(100)
>>> t.right(120)
>>> t.color('orange')
>>> boundingBox(t, 100)
>>> t.forward(100)
>>> t.left(60)
>>> t.color('magenta')
>>> boundingBox(t, 100)
>>> ================================ RESTART ================================
>>> 
>>> t.speed(0)
>>> gCurve(t, 300, 3)
>>>