Hi! I’m Ollie, and I initially wrote this course to teach programming to young high school students. I also tutor! If you have any questions or want to find out more about me, check out:

<aside> 💡 Have advice or anything you’d like me to add? Get in touch!

Contact About me

✉️ Email: [email protected]

Ollie Cheng


Content and Syllabus

Setting Up

The Shell

Variables and Data Types


Input & type conversions

Exceptions and Errors

Playground: Turtle

Interlude: Helping Others to Understand your Code