Hello, Pleno ​

Welcome! This tutorial teaches Pleno in fifteen short lessons. Each one explains an idea on this side and gives you code to edit and run on the other. Everything runs in your browser.

Here is a complete Pleno program:

print("Hello, Pleno!");

print writes its arguments to the output, separated by spaces. Statements end with a semicolon.

Press Run (or Ctrl + Enter) to try it.

Your turn ​

Change the program so it also prints your name on a second line. If you get stuck, Show me fills in an answer.