Treehouse | Community | The Challenge

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

New No-Code Track! 🚀start learning today!

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

✨ Earn college credits in Cybersecurity, JS, HTML, CSS and Python

Newest
- Newest
- Active
- Unanswered
- Featured
All Topics

Rafał Stasiak
3,763 Points
jshell error

Posted July 26, 2019 5:46am by Rafał Stasiak

Rafał Stasiak
3,763 Points
- Java
- The Challenge
3 Answers
Nate Maroof
1,681 Points
Very confused by the method that the instructor wishes me to use

Posted July 26, 2019 2:44am by Nate Maroof

Nate Maroof
1,681 Points
1 Answer
Nkosinolwazi Moyo
9,588 Points
Conditional int

Posted July 26, 2019 12:14am by Nkosinolwazi Moyo

Nkosinolwazi Moyo
9,588 Points
1 Answer
Derek Doucette
872 Points
How does one call a new private method from the void applyDiscountCode method?

Posted July 25, 2019 8:29pm by Derek Doucette

Derek Doucette
872 Points
1 Answer
Genius Mutero
15,121 Points
Failing to declare a rock variable as a list

Posted July 25, 2019 4:55pm by Genius Mutero

Genius Mutero
15,121 Points
2 Answers
Tinashe Nyandoro
564 Points
I am encountering errors upon running the complier when I have followed the steps to censor words.

Posted July 25, 2019 12:18pm by Tinashe Nyandoro

Tinashe Nyandoro
564 Points
6 Answers
Munashe Mandizvidza
3,162 Points
Fill in the blank to declare the rocks variable as a List that contains Rocks:

Posted July 25, 2019 11:17am by Munashe Mandizvidza

Munashe Mandizvidza
3,162 Points
1 Answer
Denson Dube
2,615 Points
Can you please assist my java work work space is not giving results

Posted July 25, 2019 9:39am by Denson Dube

Denson Dube
2,615 Points
- Java
1 Answer
Chidiebere Ekennia
5,950 Points
I don't know what is wrong with my code, especially the "array":

Posted July 25, 2019 8:38am by Chidiebere Ekennia

Chidiebere Ekennia
5,950 Points
- Java
0 Answers
Chidiebere Ekennia
5,950 Points
My code isn't working

Posted July 24, 2019 10:25pm by Chidiebere Ekennia

Chidiebere Ekennia
5,950 Points
- Java
- Nesting Loops
2 Answers
Tianerad 999
4,063 Points
Java Objects - Applying a discount code Pt.2 - I do not understand how to do this. Please help!

Posted July 24, 2019 5:54pm by Tianerad 999

Tianerad 999
4,063 Points
2 Answers
Swati Narayan
352 Points
having issues with equals ignore case

Posted July 24, 2019 4:59pm by Swati Narayan

Swati Narayan
352 Points
1 Answer
Tianerad 999
4,063 Points
Java Objects - Applying a discount code Pt.1 - My answer won't work! Please help

Posted July 24, 2019 1:55pm by Tianerad 999

Tianerad 999
4,063 Points
1 Answer
Luka Belani
10,673 Points
Did anyone try this in IntelliJ recently?

Posted July 24, 2019 9:08am by Luka Belani

Luka Belani
10,673 Points
- Java
0 Answers
Jainesh Patel
11,100 Points
Could you just override the method instead of making a constructor?

Posted July 22, 2019 3:35pm by Jainesh Patel

Jainesh Patel
11,100 Points
- Java
2 Answers
Christopher Marston
549 Points
Keep getting an error about not being able to find the symbol

Posted July 22, 2019 11:20am by Christopher Marston

Christopher Marston
549 Points
1 Answer
Kirk Yale
2,194 Points
trying to change the plural to singular and then back in output

Posted July 19, 2019 10:53pm by Kirk Yale

Kirk Yale
2,194 Points
- Java
3 Answers
Chidiebere Ekennia
5,950 Points
Error about incompatible types

Posted July 19, 2019 7:32pm by Chidiebere Ekennia

Chidiebere Ekennia
5,950 Points
2 Answers
RWS Admin
19,205 Points
Is the "Interfaces in Java" course out of order in the Beginning Java track?

Posted July 18, 2019 5:25pm by RWS Admin

RWS Admin
19,205 Points
3 Answers
Christopher Marston
549 Points
I don't know how to do this question and i don't understand what its asking of me

Posted July 18, 2019 1:37pm by Christopher Marston

Christopher Marston
549 Points
1 Answer
Rafał Stasiak
3,763 Points
All time syntax error

Posted July 18, 2019 10:35am by Rafał Stasiak

Rafał Stasiak
3,763 Points
1 Answer
Rafał Stasiak
3,763 Points
After uncomment ther is syntax error.

Posted July 18, 2019 10:17am by Rafał Stasiak

Rafał Stasiak
3,763 Points
1 Answer
Stephen Lamm
6,244 Points
Error: missing return statement?

Posted July 18, 2019 12:15am by Stephen Lamm

Stephen Lamm
6,244 Points
2 Answers
elton mutasa
1,831 Points
can you please slow down on the video

Posted July 17, 2019 5:13am by elton mutasa

elton mutasa
1,831 Points
2 Answers
Joe Rimuka
5,823 Points
Define a string variable named firstName that store name.set the value to your name.

Posted July 16, 2019 10:43pm by Joe Rimuka

Joe Rimuka
5,823 Points
1 Answer
Nkosinolwazi Moyo
9,588 Points
Wrong format

Posted July 16, 2019 9:10pm by Nkosinolwazi Moyo

Nkosinolwazi Moyo
9,588 Points
2 Answers
Nkosinolwazi Moyo
9,588 Points
String formatter

Posted July 16, 2019 8:49pm by Nkosinolwazi Moyo

Nkosinolwazi Moyo
9,588 Points
1 Answer
Nkosinolwazi Moyo
9,588 Points
Printf method on the console

Posted July 16, 2019 7:36pm by Nkosinolwazi Moyo

Nkosinolwazi Moyo
9,588 Points
2 Answers
Nkosinolwazi Moyo
9,588 Points
Camel-cased

Posted July 16, 2019 6:46pm by Nkosinolwazi Moyo

Nkosinolwazi Moyo
9,588 Points
- Java
2 Answers
Darius Kreivenas
513 Points
Why can't I compare in this situation?

Posted July 16, 2019 1:39pm by Darius Kreivenas

Darius Kreivenas
513 Points
1 Answer

Prev Page 46 of 2049 Next

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