I learned to code on GW Basic in the 1990s. My first programs were simple games like: try to guess which random number the computer picked, you'd input a guess,

I learned to code on GW Basic in the 1990s. My first programs were simple games like: try to guess which random number the computer picked, you'd input a guess, and the computer would respond with higher, lower, or correct (IF-THEN-ELSE). You'd get to keep guessing until you win (LOOP). Those might be mundane coding examples for teenagers, but it taught me the basics of logic. Functions is one thing I wish I had learned about a lot earlier than I did. Also how to commenting out lines of code, rather than deleting them. And how to use the debugger. These are no-brainier concepts now, but I was 10-years-old and self learning from books with some guidance from my dad and brother.