Lesson 3 - advanced exercise
Read the code in each section and do the following -
- Add comments to explain the code
- Suggest test data to test the code
- Make the suggested changes.
The following use a python library called turtle. You may need to install this manually. It is part of python-tk. If you get errors when running this code then that will be what is wrong.
from turtle import *
setup (width=200, height=200, startx=0, starty=0)
def square(x):
for i in range(4):
forward(x)
right(90)
for i in range(20):
square(10 + i)
penup()
right(20)
forward(10+i)
pendown()
done()
Suggested change - You are to create a work of art using the code above as well as help from the related link!