Read first
Task 23
while loops
while runs until the condition turns False — always change the variable inside.
Task
What ends a while loop?
The editor already contains a starting point. Change it until every check passes — the Next task button unlocks when it does.
What you start with
n = 0
while n < 3:
n += 1
print(n)
Python
1 automatic check Control flow and functions
Code editor
Ctrl + Enter runs
Run your code to see the output and the checks.
Your result
Submit your code to see results
Write your code in the middle column and press Run code.
Next task (pass every check first)
Hint
Ask yourself: What ends a while loop?