17. Turtle Graphics: Star Pattern

Use a loop with the turtle graphics library to draw the design shown in Figure 4-14.

19. Turtle Graphics: STOP sign

In this chapter, you saw an example of a loop that draws an octagon. Write a program that uses the loop to draw an octagon with the word STOP displayed in its center. The STOP sign should be centered in the graphics window.

Figure 4-14 Star pattern