Before moving onto arrays, make sure students feel really confident about loops.

Like(126 Likes)
  • Students have a really hard time with arrays! Because so much of what we do with arrays involves looping it is very important to cover loops first.
  • A common misconception students have with arrays is getting rows and columns backwards. When looping over arrays, mixing up these parameters can cause some very strange and confusing bugs.
External Source

Interview with Bob Luciano

Other Tips By