Treehouse | Community | Properties of Arrays

🤑 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

andrewgrindstaff
853 Points
Fun Facts Code Broken

Posted October 25, 2014 10:09pm by andrewgrindstaff

andrewgrindstaff
853 Points
0 Answers
Micha? Czeka?a
3,261 Points
asa

Posted October 25, 2014 5:04am by Micha? Czeka?a

Micha? Czeka?a
3,261 Points
0 Answers
Ege Yalcin
1,061 Points
Declare a String variable named bestSport and initialize it to the first element of the sports array.

Posted October 25, 2014 12:55am by Ege Yalcin

Ege Yalcin
1,061 Points
1 Answer
Ege Yalcin
1,061 Points
bestSport error

Posted October 24, 2014 11:53pm by Ege Yalcin

Ege Yalcin
1,061 Points
1 Answer
Nikhil Vijayan
2,334 Points
I'm getting an unknown class 'listener' error when I try to run my funfacts app

Posted October 24, 2014 7:54pm by Nikhil Vijayan

Nikhil Vijayan
2,334 Points
0 Answers
Charles Hedricks
3,149 Points
Editor screen is blank when checking for error output

Posted October 23, 2014 8:34pm by Charles Hedricks

Charles Hedricks
3,149 Points
0 Answers
Charles Hedricks
3,149 Points
Show next fact button fails to work after random code updated.

Posted October 23, 2014 5:23pm by Charles Hedricks

Charles Hedricks
3,149 Points
8 Answers
kmsubwvwjn
486 Points
Declare a String variable named lastSport and initialize it with the last element of the sports array.

Posted October 21, 2014 8:53pm by kmsubwvwjn

kmsubwvwjn
486 Points
3 Answers
Kimberly Hoshal
645 Points
Once I added the random fact text, the setOnclickListener and other things broke below

Posted October 14, 2014 7:22pm by Kimberly Hoshal

Kimberly Hoshal
645 Points
4 Answers
PLUS

Jonathan Teng Yi Chuon
Courses Plus Student 1,203 Points
Coding the Fun Facts - Code Challenge

Posted October 14, 2014 2:55pm by Jonathan Teng Yi Chuon

Jonathan Teng Yi Chuon
Courses Plus Student 1,203 Points
1 Answer
Phil Frost
970 Points
When I try to start the app in the emulator, it just tell me "Unfortunately, Fun Facts has stopped."

Posted October 11, 2014 7:58am by Phil Frost

Phil Frost
970 Points
1 Answer
Melquisedec da Silva
1,132 Points
I gave up on this, any help?

Posted October 11, 2014 6:34am by Melquisedec da Silva

Melquisedec da Silva
1,132 Points
1 Answer
mersit ukosata
736 Points
I cant figure out the quiz where i need to make declare an array for sports

Posted October 9, 2014 4:06pm by mersit ukosata

mersit ukosata
736 Points
1 Answer
James Carson
2,301 Points
Hi, my Fun Facts App is showing the numbers 0, 1, 2 instead of the Fun Facts that were coded in.

Posted October 6, 2014 10:29am by James Carson

James Carson
2,301 Points
3 Answers
Matthew Hillberg
722 Points
Java Array

Posted October 2, 2014 12:08am by Matthew Hillberg

Matthew Hillberg
722 Points
4 Answers
megankirkland
663 Points
Am I not initializing the string name to first variable of the array correctly?

Posted September 30, 2014 10:31pm by megankirkland

megankirkland
663 Points
1 Answer
Vikram Mervyn
979 Points
what if the same fact appears twice

Posted September 29, 2014 1:15pm by Vikram Mervyn

Vikram Mervyn
979 Points
1 Answer
Goran Penov
1,635 Points
Array of strings problem.

Posted September 16, 2014 2:30pm by Goran Penov

Goran Penov
1,635 Points
3 Answers
PLUS

Jason Losito
Courses Plus Student 8,865 Points
Do you really need to put a blank value when initializing a String variable or any other variable?

Posted September 5, 2014 2:26am by Jason Losito

Jason Losito
Courses Plus Student 8,865 Points
1 Answer
Eric Wolkoff
4,475 Points
emulator opens but when trying to open Funfact app an error message appears saying the funfact app cannot open.

Posted September 4, 2014 7:20pm by Eric Wolkoff

Eric Wolkoff
4,475 Points
7 Answers
Yord Learn
1,383 Points
Declare a String variable named lastSport and initialize it with the last element of the sports array.

Posted September 4, 2014 3:41pm by Yord Learn

Yord Learn
1,383 Points
2 Answers
Anthony Rubio
662 Points
Why is my else if statement showing up as an error?

Posted August 28, 2014 5:37am by Anthony Rubio

Anthony Rubio
662 Points
1 Answer
Alejandro Villalobos
4,276 Points
Help with java please, what a I doing wrong?

Posted August 19, 2014 5:42pm by Alejandro Villalobos

Alejandro Villalobos
4,276 Points
4 Answers

Prev Page 5 of 5 Next

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