PYTHON

Fractal Drawing

We will draw a recursively defined picture in this program.

Create a function def fractal(length, spaces). This function will print out a certain number of stars * and spaces.

• If length is 1 print out the number of spaces given followed by 1 star.
• If the length is greater than one do the following:
  • Print the fractal pattern with half the length and the same number of spaces.
  • Print the number of spaces given followed by length stars.
  • Print the fractal pattern with half the length and spaces+(length//2) spaces in front of it.

Once your function works, prompt the user for an integer x and execute fractal(x,0). You will not receive credit if your function is not recursive.

If the input is not an integer > 0, ask again. Your program should exit after successfully drawing a Fractal.

You may create any additional functions you want to complete this assignment. Only the fractal function must be recursive.

Example 1

Fractal Generator Enter an integer > 0: Cats Enter an integer > 0: 3 * *** * 

Example 2

Fractal Generator Enter an integer > 0: 8 * ** * **** * ** * ******** * ** * **** * ** *