Step 14 of 15 · Wrap-up
All four boxes, glowing
score=100
bonus=3
total=300
name="Howie"
Look at everything we built…
Step 1 / 6idle
Take a step back and look at the row of boxes you have built.
You met the variable — a labeled, type-stamped box that holds one value at a time.
You learned the three things every variable has — a name to find it, a value inside, and a type stamp that says what kind of value belongs.
You watched a value get dropped in — and later swapped out — without ever changing the name on the box.
You saw boxes work together when a small machine read from two of them and stored its result in a third.
Numbers were not special — the same rules worked for text, for yes/no, and for every other family.
This is the foundation everything else is built on — and you already understand it.
Next up: writing this same story in real code, side by side, in different languages.
Check yourself
Quick check
Which sentence best sums up what a **variable** is?
Quick check
Do the same rules apply to a *text* box like one named **name** holding "Howie"?