Treehouse | Community | Constants

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

Join our Live Career-Building Workshop: Fast-Track Your Tech Career Without a Degree! ⭐ 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

David kim
306 Points
Getter setter vs public final

Posted June 16, 2021 6:33am by David kim

David kim
306 Points
1 Answer
Mitchell Smit
9,219 Points
Static vs. Non-Static. Can someone give a clear difference between static and non- static, maybe a real life example?

Posted March 6, 2020 1:42pm by Mitchell Smit

Mitchell Smit
9,219 Points
1 Answer
sohtainoguchi
817 Points
File 'PezDispenser.' for '/open' is not found.

Posted November 12, 2019 2:30pm by sohtainoguchi

sohtainoguchi
817 Points
1 Answer
Julie Austin
1,322 Points
non static variable and static context?

Posted November 10, 2019 7:39am by Julie Austin

Julie Austin
1,322 Points
1 Answer
Tianerad 999
4,063 Points
Why don't you change the MAX_PEZ variable from public final to private final?

Posted June 26, 2019 5:01pm by Tianerad 999

Tianerad 999
4,063 Points
2 Answers
Ben Kaufman
6,813 Points
Can't seem to create a new instance of the PezDispenser Object using jshell and I can't spot why

Posted April 27, 2019 2:40pm by Ben Kaufman

Ben Kaufman
6,813 Points
3 Answers
Mher Allahverdi
1,686 Points
/jshell gives me an error right off the bat when I try /open PezDispenser.java

Posted March 22, 2019 7:47pm by Mher Allahverdi

Mher Allahverdi
1,686 Points
2 Answers
Glenn Wallace
3,701 Points
cannot assign a value to final variable characterName

Posted February 20, 2019 2:12pm by Glenn Wallace

Glenn Wallace
3,701 Points
1 Answer
PLUS

rehan guddu
Courses Plus Student 122 Points
MAX_PEZ

Posted January 7, 2019 12:50pm by rehan guddu

rehan guddu
Courses Plus Student 122 Points
3 Answers
Tara Edwards
1,355 Points
pd.Max_PEZ; I keep getting a cannot find symbol error in jshell

Posted September 13, 2018 9:47pm by Tara Edwards

Tara Edwards
1,355 Points
1 Answer
Ranak Bansal
1,207 Points
Why did the teacher use %d and %n instead of %s and /n?

Posted August 14, 2018 2:43pm by Ranak Bansal

Ranak Bansal
1,207 Points
2 Answers
Ranak Bansal
1,207 Points
Pez Dispenser File Will Not Open

Posted August 14, 2018 3:31am by Ranak Bansal

Ranak Bansal
1,207 Points
2 Answers
Jun Dong
4,754 Points
PezDispenser pd = new PezDispenser("Yoda"); pd.MAX_PEZ

Posted July 1, 2018 1:33pm by Jun Dong

Jun Dong
4,754 Points
1 Answer
Yves Le Palud
4,894 Points
Is there a specific order for keywords?

Posted February 25, 2018 8:09pm by Yves Le Palud

Yves Le Palud
4,894 Points
2 Answers
Alex Read
991 Points
How come final is used after public in a 'public' variable, but before 'private' in a private variable?

Posted February 15, 2018 12:43pm by Alex Read

Alex Read
991 Points
1 Answer
Zachary Martin
3,545 Points
Creating in instants of MAX_PEZ question

Posted February 7, 2018 10:58pm by Zachary Martin

Zachary Martin
3,545 Points
1 Answer
Andre Kucharzyk
4,479 Points
Public variable cannot be accessed. Why?

Posted February 7, 2018 5:50pm by Andre Kucharzyk

Andre Kucharzyk
4,479 Points
3 Answers
Andrew Husted
11,271 Points
2 errors: final variable assignment and String declared when no argument required

Posted January 16, 2018 1:38pm by Andrew Husted

Andrew Husted
11,271 Points
1 Answer
Reem Javaid
920 Points
A few questions AND feedback!

Posted January 16, 2018 12:03am by Reem Javaid

Reem Javaid
920 Points
4 Answers
Bartlomiej Roclawski
587 Points
Openinig PezDispenser issue

Posted January 13, 2018 7:07am by Bartlomiej Roclawski

Bartlomiej Roclawski
587 Points
3 Answers
Nayoon kim
3,098 Points
console mac - tab button !

Posted January 9, 2018 8:48am by Nayoon kim

Nayoon kim
3,098 Points
1 Answer
michael lynch
9,560 Points
We built this city....

Posted December 21, 2017 1:45pm by michael lynch

michael lynch
9,560 Points
0 Answers
Andrei Li
34,475 Points
What static is actually doing? Just give access globallly?

Posted December 14, 2017 8:51am by Andrei Li

Andrei Li
34,475 Points
2 Answers
Anika Mehta
107 Points
Why do we use static keyword? What if we do not use it? When to use static keyword? Please explain with example.

Posted November 28, 2017 3:33am by Anika Mehta

Anika Mehta
107 Points
1 Answer
Sumit Doshi
388 Points
Can we use private int MAX_PEZ = 12;

Posted November 25, 2017 12:50am by Sumit Doshi

Sumit Doshi
388 Points
1 Answer
John Smith
536 Points
Is this a better way of using 'System.out.print'?

Posted October 21, 2017 7:08pm by John Smith

John Smith
536 Points
1 Answer
kristoffer tølbøll
1,337 Points
I'm still having trouble understandig the static keyword, what difference does it make to a variable?

Posted October 17, 2017 9:51am by kristoffer tølbøll

kristoffer tølbøll
1,337 Points
3 Answers
Christopher Jow
625 Points
Order of methods, variables, modifiers, etc.

Posted October 12, 2017 11:35pm by Christopher Jow

Christopher Jow
625 Points
1 Answer
Tony Gemenie
3,781 Points
/open command in jshell not working

Posted October 5, 2017 8:10pm by Tony Gemenie

Tony Gemenie
3,781 Points
0 Answers
jasonewillis
1,431 Points
"Cannon find symbol" error

Posted October 5, 2017 5:19pm by jasonewillis

jasonewillis
1,431 Points
0 Answers

Prev Page 1 of 2 Next

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