Treehouse | Community | Storing Guesses

🤑 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

Errol Gonzales
20,948 Points
remove char or String from a String?

Posted September 25, 2015 7:01am by Errol Gonzales

Errol Gonzales
20,948 Points
1 Answer
Pierre-Alexandre GROSS
2,832 Points
Need help for that exercise

Posted September 24, 2015 10:05pm by Pierre-Alexandre GROSS

Pierre-Alexandre GROSS
2,832 Points
2 Answers
Yasir Khan
3,937 Points
So back to that ScrabblePlayer. I found that it's not enough to know if they just have a tile of a specific character. W

Posted September 24, 2015 9:51pm by Yasir Khan

Yasir Khan
3,937 Points
2 Answers
David Weimann
570 Points
Getting frustrated with the tests

Posted September 24, 2015 7:59am by David Weimann

David Weimann
570 Points
6 Answers
Yasir Khan
3,937 Points
So back to that ScrabblePlayer. I found that it's not enough to know if they just have a tile of a specific character. W

Posted September 23, 2015 9:56pm by Yasir Khan

Yasir Khan
3,937 Points
2 Answers
Joseph Jaber
646 Points
Dereference Error

Posted September 22, 2015 10:36am by Joseph Jaber

Joseph Jaber
646 Points
1 Answer
James Barrett
13,253 Points
Prompter.java - Calling objects is confusing me!

Posted September 21, 2015 2:14pm by James Barrett

James Barrett
13,253 Points
1 Answer
Vincent Salter
4,061 Points
java.lang.ClassCastException: java.lang.String cannot be cast to java.lang.Integer

Posted September 21, 2015 12:54am by Vincent Salter

Vincent Salter
4,061 Points
2 Answers
Whitney Barber
9,453 Points
java.util.NoSuchElementException

Posted September 20, 2015 5:34pm by Whitney Barber

Whitney Barber
9,453 Points
2 Answers
PLUS

Kumar Swamy
Courses Plus Student 1,324 Points
what should be the final variable's value

Posted September 18, 2015 9:22am by Kumar Swamy

Kumar Swamy
Courses Plus Student 1,324 Points
1 Answer
PLUS

Kumar Swamy
Courses Plus Student 1,324 Points
Getting count as the no. of characters in the word , and not able to increase the count if a character i appearing twice

Posted September 18, 2015 7:06am by Kumar Swamy

Kumar Swamy
Courses Plus Student 1,324 Points
1 Answer
chevano gordon
3,399 Points
I'm frustrated someone please tell me what i'm doing wrong

Posted September 16, 2015 5:35pm by chevano gordon

chevano gordon
3,399 Points
10 Answers
Iagor Moraes
18,678 Points
Add a new method that returns the remaining characters available, based on the length of what is currently stored in mTe

Posted September 14, 2015 4:08pm by Iagor Moraes

Iagor Moraes
18,678 Points
1 Answer
Iagor Moraes
18,678 Points
I have modeled an assistant for a tech conference. Since there are so many attendees, registration is broken up into two

Posted September 14, 2015 2:28pm by Iagor Moraes

Iagor Moraes
18,678 Points
2 Answers
Chidi Emeh
611 Points
I don't understand the question what are we comparing the char of letters to in the for loop?

Posted September 11, 2015 5:26pm by Chidi Emeh

Chidi Emeh
611 Points
1 Answer
chevano gordon
3,399 Points
Need help on how to perform what's being ask I think i'm missing the logics or not understanding what to do.

Posted September 10, 2015 11:06pm by chevano gordon

chevano gordon
3,399 Points
4 Answers
Rachelle Wood
15,362 Points
AZERTY keyboard issue with Repl/Console

Posted September 10, 2015 6:01pm by Rachelle Wood

Rachelle Wood
15,362 Points
2 Answers
PLUS

janeporter
Courses Plus Student 23,471 Points
can't figure out what to do here.....

Posted September 9, 2015 12:31am by janeporter

janeporter
Courses Plus Student 23,471 Points
4 Answers
Eugen Oanta
5,657 Points
Not sure what to do here

Posted September 6, 2015 9:57pm by Eugen Oanta

Eugen Oanta
5,657 Points
3 Answers
DIJITUL UK
17,246 Points
java.util.NoSuchElementException

Posted September 4, 2015 8:15am by DIJITUL UK

DIJITUL UK
17,246 Points
3 Answers
Antone Bagnall
6,744 Points
For Each loop

Posted September 3, 2015 2:25pm by Antone Bagnall

Antone Bagnall
6,744 Points
1 Answer
Kevin Faust
15,353 Points
Lost when we started coding Prompter.java....

Posted September 2, 2015 9:05pm by Kevin Faust

Kevin Faust
15,353 Points
1 Answer
Antone Bagnall
6,744 Points
hasTile method error. When I run the program there is a compiler error in my hasTile method

Posted September 2, 2015 12:34pm by Antone Bagnall

Antone Bagnall
6,744 Points
1 Answer
Adam Brown
1,893 Points
Why doesn't letter have to be defined?

Posted September 1, 2015 8:06pm by Adam Brown

Adam Brown
1,893 Points
1 Answer
Mike B
10,424 Points
When to set a variable to private?

Posted September 1, 2015 9:22am by Mike B

Mike B
10,424 Points
2 Answers
Stephanie Owens
622 Points
Null Pointer Exception error

Posted August 31, 2015 5:23pm by Stephanie Owens

Stephanie Owens
622 Points
2 Answers
KARTIK BHASIN
9,299 Points
I have a confusion... the line1 and line2 are just to be printed or are some variables which are to be used further?

Posted August 31, 2015 9:10am by KARTIK BHASIN

KARTIK BHASIN
9,299 Points
1 Answer
Kamran Ismayilov
5,753 Points
ScrablePlayer

Posted August 30, 2015 6:37pm by Kamran Ismayilov

Kamran Ismayilov
5,753 Points
2 Answers
Han Wu
927 Points
Console console = System.console

Posted August 28, 2015 12:52am by Han Wu

Han Wu
927 Points
2 Answers
Daniel Maia
6,228 Points
It doesnt ask to provide a argument in the method, but the hint suggests i need to add a char

Posted August 27, 2015 6:55pm by Daniel Maia

Daniel Maia
6,228 Points
1 Answer

Prev Page 17 of 28 Next

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