Lesson 47 of 79 · 15 minutes

Lists: Train Yard

A train whose carriages are numbered from 0. One name, and as many loads as you like.

What you'll learn

• Many values, one name
• The last item, and how many
• Changing one item
• Making your own list
• Off the end of the train

Each idea opens with a short narrated video, about 2 minutes in all. Then you put it to work in the game.

The six levels

1. First Carriage Change it
2. Last Carriage Copy and type
3. Swap a Load Fill the gap
4. Build a Train Write it
5. Off the End Fix it
6. Any Train Boss level

The levels go from changing one word, to writing the code on your own. The boss level changes every time you play.

New to Python? Start with the free games in Module 1.