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
Robert Jess
459 Pointswhy when i write: String firstName = "Roberto"; console.printf("%s", firstName); it says error? it's correct
why when i write:
String firstName = "Roberto";
console.printf("%s", firstName);
it says error? it's correct
// I have setup a java.io.Console object for you named console
2 Answers
Robert Richey
Courses Plus Student 16,352 PointsHi Robert,
The printf() function needs to include a message, in addition to the firstName variable.
make it write out "YOUR_NAME can code in Java!"
Robert Jess
459 Pointsyeah I didn't see the " " for this reason I write wong... my mistake! but thanks!