Daniel Finley - The AP Computer Science TutorDaniel Finley - The AP Computer Science Tutor Facebook ad: “This nested loop looks like it runs 9…”
Ran for 23 days, from September 12 to October 5, 2026, the last day Crush saw it.
Run by Daniel Finley - The AP Computer Science Tutor on Facebook. Crush is not the advertiser and does not verify its claims. See this ad in Meta's Ad Library(opens in a new tab)
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About this ad
- Meta Ad Library ID
- 1539978987930265
- Platforms
- Facebook, Instagram, Audience Network and Threads
- Relaunches
- 0
Ad text
This nested loop looks like it runs 9 times. It actually runs 6. The inner loop doesn't restart from zero every pass. It starts wherever the outer loop left off, and that one detail changes the whole count. Most students guess 9 and move on. Tracing it, not reading it, is the only way to catch this before the exam does. Comment below if you would've guessed 9 too 💻⚡️ #APComputerScience #APCSA #APExamPrep #JavaProgramming #APCSHelp
