Treehouse | Community | Working With Dictionaries

🤑 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

Mike Chael
2,111 Points
How to grab the "key" value from a dictionary item?

Posted March 26, 2020 4:44am by Mike Chael

Mike Chael
2,111 Points
1 Answer
Ognjen Rosic
571 Points
Hello, need help where can I find all answers on tests. having difficulties solving from time to time.

Posted March 18, 2020 8:40pm by Ognjen Rosic

Ognjen Rosic
571 Points
1 Answer
Maria Alonso
7,498 Points
what is wrong

Posted February 24, 2020 2:29pm by Maria Alonso

Maria Alonso
7,498 Points
1 Answer
Lucien Brun
3,138 Points
how to solve task 3 of the challenge, remove an element from the dictionary and assign it to a constant?

Posted June 8, 2019 3:51pm by Lucien Brun

Lucien Brun
3,138 Points
1 Answer
Michael Brown
12,406 Points
How can I retrieve the value of a dictionary from the key?

Posted January 19, 2019 12:09am by Michael Brown

Michael Brown
12,406 Points
1 Answer
kyky chery
488 Points
HELP PLEASE

Posted December 24, 2018 8:48pm by kyky chery

kyky chery
488 Points
1 Answer
kyky chery
488 Points
I need a lil help

Posted December 24, 2018 6:51pm by kyky chery

kyky chery
488 Points
1 Answer
Christopher J Doyle
682 Points
Need help updating value of "CC" to Chocolate Chip Cookie please

Posted December 20, 2018 5:51pm by Christopher J Doyle

Christopher J Doyle
682 Points
2 Answers
luke parker
489 Points
Having trouble retrieving a value from a dictionary

Posted October 6, 2018 7:24pm by luke parker

luke parker
489 Points
2 Answers
luke parker
489 Points
Need help creating a dictionary

Posted October 5, 2018 9:27pm by luke parker

luke parker
489 Points
4 Answers
Kelvin Brooks
1,488 Points
How am I supposed to retrieve the value of "AP" from iceCream without using iceCream["AP"] in order to reassign it.

Posted August 30, 2018 6:20pm by Kelvin Brooks

Kelvin Brooks
1,488 Points
1 Answer
Kishan Patel
5,711 Points
I am not sure what it means to retrieve the correct key for the content apple pie?

Posted June 20, 2018 11:18pm by Kishan Patel

Kishan Patel
5,711 Points
1 Answer
Dean Kreseski
2,418 Points
Having some trouble on retrieving the value on this question, and assigning it.

Posted March 1, 2018 8:30pm by Dean Kreseski

Dean Kreseski
2,418 Points
2 Answers
Peng Xiao
850 Points
I need help on the challenge task because everything I do seems correct but it seems that I cannot seem to get it.

Posted January 26, 2018 5:29am by Peng Xiao

Peng Xiao
850 Points
1 Answer
PLUS

Michael Cheung
Courses Plus Student 505 Points
Hi can anyone help me out ?

Posted January 21, 2018 5:41am by Michael Cheung

Michael Cheung
Courses Plus Student 505 Points
1 Answer
Ronie Villanueva
5,351 Points
Stuck in Dictionaries

Posted January 18, 2018 9:57am by Ronie Villanueva

Ronie Villanueva
5,351 Points
2 Answers
Mir rawshan Ali
Full Stack JavaScript Techdegree Student 1,113 Points
Retriving value from dictonaries

Posted January 18, 2018 1:28am by Mir rawshan Ali

Mir rawshan Ali
Full Stack JavaScript Techdegree Student 1,113 Points
1 Answer
jonathan Appiah Bannor
444 Points
can anyone give me any help on this one? many thanks

Posted January 6, 2018 1:35am by jonathan Appiah Bannor

jonathan Appiah Bannor
444 Points
1 Answer
jonathan Appiah Bannor
444 Points
can you help

Posted January 5, 2018 1:40am by jonathan Appiah Bannor

jonathan Appiah Bannor
444 Points
1 Answer
jonathan Appiah Bannor
444 Points
help in task 3

Posted January 5, 2018 1:14am by jonathan Appiah Bannor

jonathan Appiah Bannor
444 Points
1 Answer
jonathan Appiah Bannor
444 Points
help for the task 2

Posted January 5, 2018 12:24am by jonathan Appiah Bannor

jonathan Appiah Bannor
444 Points
2 Answers
jonathan Appiah Bannor
444 Points
help in task 4. please many thanks

Posted January 2, 2018 2:03am by jonathan Appiah Bannor

jonathan Appiah Bannor
444 Points
2 Answers
fort ciprian
1,234 Points
I dont understand the challege

Posted December 21, 2017 4:01pm by fort ciprian

fort ciprian
1,234 Points
2 Answers
Raymond Carter, Jr.
iOS Development Techdegree Student 488 Points
whats wrong with the code?

Posted December 12, 2017 1:35am by Raymond Carter, Jr.

Raymond Carter, Jr.
iOS Development Techdegree Student 488 Points
3 Answers
wam pjd
Front End Web Development Techdegree Student 3,305 Points
what mistake I did

Posted December 10, 2017 10:32am by wam pjd

wam pjd
Front End Web Development Techdegree Student 3,305 Points
2 Answers
Cole Stenger
2,210 Points
Swift Dictionaries

Posted December 6, 2017 11:56am by Cole Stenger

Cole Stenger
2,210 Points
1 Answer
PLUS

Joshua Cahoon
Courses Plus Student 2,018 Points
iceCream.updateValue("Rockey Road", forKey: "RR"). Why isn't this working

Posted November 17, 2017 6:52pm by Joshua Cahoon

Joshua Cahoon
Courses Plus Student 2,018 Points
1 Answer
kamal bakhouche
989 Points
I could not answer after an attempt several times ! I want to answer

Posted October 17, 2017 10:59pm by kamal bakhouche

kamal bakhouche
989 Points
1 Answer
PLUS

Mac Walker
Courses Plus Student 765 Points
var iceCream = ["CC": "Cholcolate Chip", "AP": "Apple Pie", "PB": "Peanut Butter"]

Posted August 29, 2017 1:41am by Mac Walker

Mac Walker
Courses Plus Student 765 Points
1 Answer
Derrick Hoff
9,385 Points
Whats wrong with my dictionary and why isn't it right

Posted August 11, 2017 11:11am by Derrick Hoff

Derrick Hoff
9,385 Points
1 Answer

Prev Page 1 of 3 Next

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