Computer Science: Programming, step by step

All lessons, part by part

No account needed. Your progress stays in this browser.

Computer Science / Lesson 3.6: Loop bounds from input; a running total over a range

Lesson 3.6 · Put the lines in order

Times table row

Python or Java

SpineIB CS 2027

Learn to program for IB Computer Science, one small step at a time. Your progress is saved in this browser.

Course Practice My progress

Spine has been developed independently from and is not endorsed by the International Baccalaureate Organization. International Baccalaureate and IB are registered trademarks owned by the International Baccalaureate Organization.