Welcome to the Treehouse Community

Want to collaborate on code errors? Have bugs you need feedback on? Looking for an extra set of eyes on your latest project? Get support with fellow developers, designers, and programmers of all backgrounds and skill levels here with the Treehouse Community!

Looking to learn something new?

Treehouse offers a seven day free trial for new students. Get access to thousands of hours of content and join thousands of Treehouse students and alumni in the community today.

Start your free trial


Olesia Mironenko
Olesia Mironenko
2,597 Points

Is this kind of multidimensional array used in real projects?

The readability of this kind of array is worse than an array of objects. Is it practical to use this kind of an array inn real projects?

Rich Donnellan
Rich Donnellan
Treehouse Moderator 27,670 Points

What are you referring to? You didn't link to any course or quiz.

1 Answer

Steven Parker
Steven Parker
228,001 Points

I think this course may have been designed so that it could be taken without requiring prior knowledge of objects. The array method qualifies as a practical solution since it does accomplish the objectives.

If you have existing familiarity with objects and employed them in your solution, that's great! I would agree that it is a further improvement on the example solution in the video.