Suppose you wrote a function, center_circle(), that draws a circle of a given radius around the current location of the turtle and restores the turtle to its starting point.
-- What turtle functions would you use to move the turtle from the center to the edge of the circle and get ready to call the original circle() function?
Answer:
-- Suppose the interface of this function requires the turtle to end up in the same place it started, facing in the same direction it started.
Answer:
-- What is this type of requirement called?
Answer:
What is the second question asking?
What is the second question asking?