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 Basics Getting Started with Java Introduction to Your Tools

Posted by Kerin Chavarria
Kerin Chavarria
1,294 Points

Guys the console where you type Javac Introductions throw many error help!

it says: Picked up _JAVA/-OPTIONS: -Xmx128m Introductions.java:8: error: ';' expected console.printf ("Hello my name is K")

1 error treehouse:~/workspace$ Ls Introductions.java treehouse:~/workspace$ treehouse:~/workspace$

my question is how do I delete from there one of the treehouse:~/workspace, I accidentally hit enter. I read the note from the teacher but I want to delete what I mentioned. thank you.

1 Answer

foxtails
foxtails
3,655 Points
foxtails
foxtails
3,655 Points

By the looks of it you have not put semi-colon at the end of the statement you have done, when coding. It should have been console.printf ("Hello my name is K"); in coding log to end the statement. I don't think you have any need for ls here. As it is I've just got to first project and just now am learning about all the console commands, because I have zero knowledge and experience with coding. If you want to clear screen just do :clear and then hit enter. I'm not sure, if I understood your question correctly, if not sorry. Hope this helps though.