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! While you're at it, check out some resources Treehouse students have shared here.

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

Java Java Data Structures - Retired Getting There Class Review

Posted by joseph sack
joseph sack
3,539 Points

Note about order of imports and package declarations relevant to this video!

  1. Packages are always declared before any imports!

  2. importing libraries such as java.util come before importing package files such as com.teamtreehouse.Treet;

Richard Groot
Richard Groot
4,432 Points

Thank you this was confusing me for a minute there. My Code kept saying it couldn't find the Treet class. Once I switched these around it worked so thanks!

Tristan Smith
Tristan Smith
3,171 Points

Regarding #2, is that convention?