Introduction :
My very first introduction to programming was in middle school during the first week of class. My teacher explained that we’d be learning a programming language called “Logo”, which would let you control an imaginary “turtle” with a pen attached to its tail to draw pictures and packets.
We were then given a thick packet of examples, and was set free to experiment and do whatever we liked as long as we completed a certain number of exercises each day.
I’m not sure how much I ended up actually learning, since I was mostly blindly copying and tweaking code, but I do remember to this day having a huge amount of fun playing with Logo.
So naturally, I was very pleased to discover that Python, one of my favorite programming languages, came built-in with a module named “turtle” that was very similar to Logo. This document is an attempt to mirror some of the spirit of the original packet of examples that first introduced me to programming.
Note: I started this document a year or so ago, but never actually got around to completing or updating it beyond a few examples. Over the course of the next few months, I’ll be sporadically adding more examples as I find time.
Additional notes
Why did I pick the number “144”? Why is that significant? What happens if you try changing a different number?
import turtle
star = turtle.Turtle()
for i in range(50):
star.forward(50)
star.right(144)
turtle.done()
Expected Output :
