Treehouse | Community | Enum Methods

🤑 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

Aravindhan Rajasekaran
1,178 Points
Tells me the code cannot be compiled and there is no details in preview panel. Works fine in my Xcode

Posted February 7, 2019 11:06pm by Aravindhan Rajasekaran

Aravindhan Rajasekaran
1,178 Points
1 Answer
Jerry Lin
1,519 Points
What am I doing wrong with this method implementation? AFAICT, the syntax is correct.

Posted February 7, 2019 8:11pm by Jerry Lin

Jerry Lin
1,519 Points
1 Answer
Jihong Min
2,156 Points
Almost done but stuck... please help!

Posted February 6, 2019 8:35am by Jihong Min

Jihong Min
2,156 Points
1 Answer
Jihong Min
2,156 Points
I'm stuck on appending the value of the loop to the results array. How do you code the result of the loop?

Posted February 6, 2019 6:51am by Jihong Min

Jihong Min
2,156 Points
1 Answer
Stephen Brewer
586 Points
I am unsure of how to write out the result, and how to write the code to get a remainder.

Posted February 4, 2019 7:43pm by Stephen Brewer

Stephen Brewer
586 Points
1 Answer
Richard Barquero
474 Points
Compute the sum after setting up a while loop.

Posted February 4, 2019 11:21am by Richard Barquero

Richard Barquero
474 Points
1 Answer
Richard Barquero
474 Points
explanation of the question and the answer in the challenge

Posted February 4, 2019 11:10am by Richard Barquero

Richard Barquero
474 Points
1 Answer
PLUS

Christopher Debove
Courses Plus Student 18,373 Points
Why do not use wildcard pattern matching in addChoiceWith

Posted February 3, 2019 8:57pm by Christopher Debove

Christopher Debove
Courses Plus Student 18,373 Points
1 Answer
Kristopher Valas
1,895 Points
I'm not sure what I'm doing wrong in regards to this exercise.

Posted January 31, 2019 8:43pm by Kristopher Valas

Kristopher Valas
1,895 Points
1 Answer
Randell Pur
4,934 Points
Reference to member 'designer' cannot be resolved without a contextual type

Posted January 31, 2019 5:39pm by Randell Pur

Randell Pur
4,934 Points
1 Answer
Randell Pur
4,934 Points
Quick question about the date format "MMMM".

Posted January 31, 2019 3:33pm by Randell Pur

Randell Pur
4,934 Points
1 Answer
Kay-Uwe Clemens
41 Points
I think the IBM Cloud solution is stopped. Am I right?

Posted January 31, 2019 12:33pm by Kay-Uwe Clemens

Kay-Uwe Clemens
41 Points
- iOS
1 Answer
Richard Barquero
474 Points
Using the append method to add to an array.

Posted January 30, 2019 3:17am by Richard Barquero

Richard Barquero
474 Points
1 Answer
Manos Semertzides
245 Points
Unsure what step2 is asking

Posted January 29, 2019 5:34pm by Manos Semertzides

Manos Semertzides
245 Points
2 Answers
milo adam
460 Points
Can someone explaint this to me

Posted January 27, 2019 11:42pm by milo adam

milo adam
460 Points
1 Answer
Michael Psoinos
8,178 Points
Int has a class method for generating a random number.

Posted January 26, 2019 7:07pm by Michael Psoinos

Michael Psoinos
8,178 Points
1 Answer
Mary Kenkel
4,028 Points
The image is distorted

Posted January 25, 2019 8:27pm by Mary Kenkel

Mary Kenkel
4,028 Points
1 Answer
Kevin Parine
2,402 Points
what?

Posted January 25, 2019 6:46pm by Kevin Parine

Kevin Parine
2,402 Points
1 Answer
Kevin Parine
2,402 Points
Should work...

Posted January 24, 2019 10:24pm by Kevin Parine

Kevin Parine
2,402 Points
1 Answer
Mary Kenkel
4,028 Points
I don't understand the guard statement

Posted January 24, 2019 3:29pm by Mary Kenkel

Mary Kenkel
4,028 Points
- iOS
3 Answers
Johan Pretorius
1,594 Points
Task to of loops

Posted January 24, 2019 7:11am by Johan Pretorius

Johan Pretorius
1,594 Points
1 Answer
ER David
530 Points
Why this is not correct code? let name = "David" let greeting = "Hi there" let sayingHi = "\(greeting), \(name)"

Posted January 24, 2019 5:23am by ER David

ER David
530 Points
1 Answer
Ryan Rassoli
3,365 Points
Roadblock...

Posted January 24, 2019 2:57am by Ryan Rassoli

Ryan Rassoli
3,365 Points
1 Answer
Randell Pur
4,934 Points
Am I doing something wrong here or is it this test that has an issue?

Posted January 23, 2019 10:46pm by Randell Pur

Randell Pur
4,934 Points
1 Answer
Richard Barquero
474 Points
output constant. How do I use string interpolation to express the constant output in this exercise

Posted January 23, 2019 7:55pm by Richard Barquero

Richard Barquero
474 Points
1 Answer
matthew Rowe
487 Points
i am not sure what I am missing - how do i assign a variable to a string?

Posted January 22, 2019 8:24pm by matthew Rowe

matthew Rowe
487 Points
1 Answer
matthew Rowe
487 Points
how do you apply a value to a constant? for an interpolated string

Posted January 22, 2019 10:04am by matthew Rowe

matthew Rowe
487 Points
1 Answer
Ricardo Aguilar- Diaz
4,170 Points
Not sure what I'm missing in concatenation. let finalGreeting = greeting + "how are you"

Posted January 22, 2019 4:41am by Ricardo Aguilar- Diaz

Ricardo Aguilar- Diaz
4,170 Points
1 Answer
Michael Brown
12,406 Points
In the Tower & Enemy game made with Swift, what's the overarching purpose of making "Enemy" a class and not a struct?

Posted January 21, 2019 6:47pm by Michael Brown

Michael Brown
12,406 Points
- iOS
1 Answer
Rob Inman
4,516 Points
Using an SDK written in Objective-C with Swift apps

Posted January 21, 2019 2:48pm by Rob Inman

Rob Inman
4,516 Points
- iOS
0 Answers

Prev Page 20 of 2927 Next

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