import turtle

#------------------------------------------------------------------------------
# Starter code to get things going
# (feel free to delete once you've written your own functions
#------------------------------------------------------------------------------

# Create the world, and a turtle to put in it
bob = turtle.Turtle()

# Get moving, turtle!
bob.fd(100)

# Wait for the user to close the window
turtle.mainloop()


#------------------------------------------------------------------------------
# Make some shapes
#   Work through exercises 1-4 in Chapter 4.3.
#------------------------------------------------------------------------------

# NOTE: for part 2 of 4.3, you will add another parameter to this function
def square(t):
    """
    Draw a square using Turtle t
    
    >>> don = turtle.Turtle()
    >>> square(don)
    """
    pass # Delete this line and replace it with your code


## Polygon


## Circle


#------------------------------------------------------------------------------
# Make some art
#   Complete *at least one of* Exercise 2, 3, 4, or 5 in `shapes.py`. 
#------------------------------------------------------------------------------

# If you come up with some cool drawings you'd like to share with the rest of the class, let us know!

