Python Exercises: Bottom-Up Design, Turtle Graphics, Robotics

Now experiment with bottom-up design, an approach that starts with the available elements and builds from there. Utilize a Python module called turtle graphics to model robot motion, relying on the basic turtle commands: forward, backward, and turn left or right by an angle you specify. This lecture, presented by John Keyser, is from How to Program: Computer Science Concepts and Python Exercises. Programming is an eminently learnable skill that gives you unrivaled problem-solving power you can apply in all areas of life. It’s also a fun, creative activity that provides insight into how we control the devices that influence virtually every aspect of our lives. The 24 engaging and information-rich lessons of How to Program teach you one of the world’s most accessible and powerful computer languages, Python.