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

Java Java Objects Delivering the MVP Arrays and Command Line Arguments

Arrays and Command Line Arguments


I wonder why i cant write [] in the console after calling jshell but it works perfekt in the text editor ?

I use the alt + 8 and 9 keys to write a single [ or ]

Thanks for answer!