Create a Python source code file that contains a solution to the following problem.

a$.$ Draw an octagon in a graphics window. The logic that draws the shape must use

a for loop statement. Draw a small dot at each octagon vertex. $($Hint: use the

dot$()$ method.$)$

$6.$ Create a Python source code file that contains a solution to the following problem.

a$.$ Draw a circle in a graphics window. The logic that draws the shape must use a

for loop statement. Fill the interior of the circle with green. Warning: you

cannot use the circle$()$ method to draw this circle.