Treehouse | Community | Strings and Variables

🤑 Join the Treehouse affiliate program and earn 25% commission!

Join our Live Career-Building Workshop: Launch Your Tech-Adjacent Career! ⭐ Register here!

🌟 Dreaming of a bright future? 🎓 Ask about the Treehouse Scholarship program! 🚀

Curious which AI tools Treehouse developers love? ⚙️ Check them out!

🫡 Treehouse for Military offers discounts to Veterans, service members and their families!

Newest
- Newest
- Active
- Unanswered
- Featured
All Topics

Janice J Valdez Gaitan
2,405 Points
How can I reset the workspace to prior to initially launching? I tried to delete & relaunch but it did not work.

Posted November 28, 2018 11:36pm by Janice J Valdez Gaitan

Janice J Valdez Gaitan
2,405 Points
1 Answer
Robin Smith
1,429 Points
need speaker to slow down' Also I want to go to the very first intro. The intro to the intro.

Posted November 28, 2018 7:16pm by Robin Smith

Robin Smith
1,429 Points
1 Answer
Roselyn Choisil
709 Points
%s error

Posted November 27, 2018 9:17pm by Roselyn Choisil

Roselyn Choisil
709 Points
1 Answer
Nichelle Segar
9,857 Points
Anyone else's workspace not loading?

Posted November 27, 2018 3:16pm by Nichelle Segar

Nichelle Segar
9,857 Points
6 Answers
Jobzombie Ali
382 Points
why jave is different in Treehouse

Posted November 25, 2018 5:34am by Jobzombie Ali

Jobzombie Ali
382 Points
1 Answer
SYMIEN MOORE
1,592 Points
I have no clue

Posted November 24, 2018 4:36am by SYMIEN MOORE

SYMIEN MOORE
1,592 Points
1 Answer
SYMIEN MOORE
1,592 Points
.equals

Posted November 24, 2018 2:58am by SYMIEN MOORE

SYMIEN MOORE
1,592 Points
1 Answer
Elisha Ajayi
3,433 Points
my code is displaying illegal start of expression on line 1

Posted November 18, 2018 10:25pm by Elisha Ajayi

Elisha Ajayi
3,433 Points
1 Answer
Muhammad Mustafa
479 Points
Do not forget to use camel case for `firstName`

Posted November 18, 2018 6:54pm by Muhammad Mustafa

Muhammad Mustafa
479 Points
1 Answer
Jawwad Shaikh
Front End Web Development Techdegree Student 474 Points
firstExample.equals(secondExample)

Posted November 18, 2018 5:35pm by Jawwad Shaikh

Jawwad Shaikh
Front End Web Development Techdegree Student 474 Points
1 Answer
Tashfin Shahid
1,298 Points
What does %s do?

Posted November 18, 2018 2:32pm by Tashfin Shahid

Tashfin Shahid
1,298 Points
1 Answer
Tashfin Shahid
1,298 Points
What is this error? "java.lang.NullPointerException ()"

Posted November 17, 2018 6:32pm by Tashfin Shahid

Tashfin Shahid
1,298 Points
2 Answers
Sharif Azmy
307 Points
what in wrong with my code ?

Posted November 16, 2018 8:20pm by Sharif Azmy

Sharif Azmy
307 Points
2 Answers
Cory Brown
365 Points
I do not understand what i am doing wrong with this problem.

Posted November 14, 2018 11:18pm by Cory Brown

Cory Brown
365 Points
1 Answer
Ellie Glover
941 Points
Add another if statement that checks if the firstExample is equal ignoring case to thirdExample.

Posted November 5, 2018 11:02am by Ellie Glover

Ellie Glover
941 Points
1 Answer
kamalesh flamboyant
297 Points
I am getting error :illegal start of expression,in public class name

Posted November 3, 2018 7:38am by kamalesh flamboyant

kamalesh flamboyant
297 Points
0 Answers
kamalesh flamboyant
297 Points
Define a string variable named firstName that stores your name. Set the value to your name.

Posted November 2, 2018 5:23pm by kamalesh flamboyant

kamalesh flamboyant
297 Points
0 Answers
kamalesh flamboyant
297 Points
javatester.java;128;error;illegal start of experssion public class Introductions 1 error

Posted November 2, 2018 4:34pm by kamalesh flamboyant

kamalesh flamboyant
297 Points
1 Answer
Ellie Glover
941 Points
string variable

Posted November 2, 2018 2:45pm by Ellie Glover

Ellie Glover
941 Points
1 Answer
arshdeep singh
114 Points
Picked up JAVA_TOOL_OPTIONS: -Xmx128m

Posted November 2, 2018 11:42am by arshdeep singh

arshdeep singh
114 Points
2 Answers
Justin Townsend
4,720 Points
Java need help

Posted November 1, 2018 11:46pm by Justin Townsend

Justin Townsend
4,720 Points
2 Answers
Tomislav Bermanec
1,270 Points
Problem with printf method

Posted October 30, 2018 10:28pm by Tomislav Bermanec

Tomislav Bermanec
1,270 Points
1 Answer
Andrew Devidass
158 Points
TreeStory.java:15

Posted October 27, 2018 7:46am by Andrew Devidass

Andrew Devidass
158 Points
1 Answer
kevin gustavsson
4,585 Points
I dont get any output, i wanted to get a name from the user then print thanks + name.

Posted October 23, 2018 8:39am by kevin gustavsson

kevin gustavsson
4,585 Points
1 Answer
Melissa Yates
323 Points
not sure what is wrong here as i followed the example given and i am being told it is wrong

Posted October 19, 2018 1:41am by Melissa Yates

Melissa Yates
323 Points
1 Answer
LEE NA
1,082 Points
Define string variable firstName

Posted October 18, 2018 2:44am by LEE NA

LEE NA
1,082 Points
1 Answer
Luis Barahona
4,529 Points
Using the console's printf method, display a message that says, "First name: ", followed by the first name that the user

Posted October 16, 2018 5:07pm by Luis Barahona

Luis Barahona
4,529 Points
1 Answer
Luis Barahona
4,529 Points
defining a string variable

Posted October 16, 2018 3:45pm by Luis Barahona

Luis Barahona
4,529 Points
2 Answers
Luis Andrade
1,109 Points
Hello i keep having this error: TreeStory.java:25: error: reached end of file while parsing } ^ 1 error

Posted October 15, 2018 7:28pm by Luis Andrade

Luis Andrade
1,109 Points
4 Answers
Binyamin Grobman
9,286 Points
thanks in advance

Posted October 14, 2018 6:22pm by Binyamin Grobman

Binyamin Grobman
9,286 Points
1 Answer

Prev Page 18 of 138 Next

Posting to the forum is only allowed for members with active accounts.
Please sign in or sign up to post.