*In the standard Koch snowflake, the generator’s corners are 60-degree angles, but you can use other angles to produce interesting results. Write a program that lets the user specify the angle as a...

*In the standard Koch snowflake, the generator’s corners are 60-degree angles, but you can use other angles to produce interesting results. Write a program that lets the user specify the angle as a parameter and that produces a result similar to the one shown in Figure 9.23 for 80-degree angles.

Figure 9.23