Treehouse | Community | Numbers and Booleans

🤑 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

Gani Shoiynbay
1,089 Points
i can not see practice. It appears the page you're looking for doesn't exist.

Posted March 14, 2017 10:33pm by Gani Shoiynbay

Gani Shoiynbay
1,089 Points
0 Answers
imicopablico
360 Points
UPDATE. I do not know what is wrong with the set of lines. Still do not know what is the purpose of the 'someOperation'

Posted January 6, 2017 8:35am by imicopablico

imicopablico
360 Points
1 Answer
imicopablico
360 Points
What are the 'someOperation' etc, expressions for in respect to the question. What is the aim of the question?

Posted January 6, 2017 8:25am by imicopablico

imicopablico
360 Points
2 Answers
Matthew Hoyer
732 Points
I do not understand what I am doing wrong here?

Posted January 5, 2017 11:15pm by Matthew Hoyer

Matthew Hoyer
732 Points
1 Answer
Matthew Hoyer
732 Points
I am having trouble with the string interpolation challenge. I don't know what I am doing wrong?

Posted January 4, 2017 8:18pm by Matthew Hoyer

Matthew Hoyer
732 Points
1 Answer
Steven Matthews
186 Points
interpolation

Posted December 14, 2016 4:18am by Steven Matthews

Steven Matthews
186 Points
2 Answers
Kuladej Lertkachonsuk
Full Stack JavaScript Techdegree Student 3,175 Points
Stuck on the 1st Objective of Unary Operator.

Posted December 10, 2016 3:14pm by Kuladej Lertkachonsuk

Kuladej Lertkachonsuk
Full Stack JavaScript Techdegree Student 3,175 Points
2 Answers
Gheorghe Andrei
132 Points
Test Error

Posted December 5, 2016 11:16am by Gheorghe Andrei

Gheorghe Andrei
132 Points
1 Answer
PLUS

larry bland
Courses Plus Student 7,846 Points
ok i thought i had it

Posted December 4, 2016 2:48pm by larry bland

larry bland
Courses Plus Student 7,846 Points
3 Answers
PLUS

larry bland
Courses Plus Student 7,846 Points
am i reading the question too closely based on my coding?

Posted December 4, 2016 2:39am by larry bland

larry bland
Courses Plus Student 7,846 Points
1 Answer
Kristian Bangsø
iOS Development Techdegree Student 1,241 Points
What am i doing wrong?

Posted December 3, 2016 1:07am by Kristian Bangsø

Kristian Bangsø
iOS Development Techdegree Student 1,241 Points
2 Answers
Leo Bega
218 Points
Working With Operators Part 2

Posted December 2, 2016 5:24pm by Leo Bega

Leo Bega
218 Points
1 Answer
PLUS

Kevin Jenkins
Courses Plus Student 120 Points
Swift 2.0 code challenge says I'm wrong. What is wrong?

Posted December 2, 2016 12:51am by Kevin Jenkins

Kevin Jenkins
Courses Plus Student 120 Points
2 Answers
Von Chucwuemeca
4,746 Points
String Interpolation

Posted December 1, 2016 3:07am by Von Chucwuemeca

Von Chucwuemeca
4,746 Points
2 Answers
Carson Greco
381 Points
How do I use a string literal in string interpolation when multiplying two constants titled firstValue and secondValue

Posted November 30, 2016 4:37pm by Carson Greco

Carson Greco
381 Points
1 Answer
Leo Bega
218 Points
Help, I'm really stuck on what to do here

Posted November 29, 2016 2:10pm by Leo Bega

Leo Bega
218 Points
1 Answer
Leo Bega
218 Points
How do I do this, I have no clue...

Posted November 29, 2016 1:47pm by Leo Bega

Leo Bega
218 Points
1 Answer
Christopher Smith
1,963 Points
I think I've tried just about every combination, including the solutions provided in previous questions. Help.

Posted November 28, 2016 10:08pm by Christopher Smith

Christopher Smith
1,963 Points
1 Answer
Ben Mair
8,728 Points
Interpolation, I haven't done in a while, don't know why i'm getting confused here.

Posted November 22, 2016 5:04am by Ben Mair

Ben Mair
8,728 Points
1 Answer
Osama Rehman
1,098 Points
I'm a bit confused on how to make the comparison.

Posted November 22, 2016 12:50am by Osama Rehman

Osama Rehman
1,098 Points
2 Answers
Chance Robertson
2,975 Points
ERROR

Posted November 21, 2016 4:01am by Chance Robertson

Chance Robertson
2,975 Points
1 Answer
PLUS

jermainestewart
iOS Development Techdegree Student 574 Points
Issues with Interpolated String task

Posted November 21, 2016 12:05am by jermainestewart

jermainestewart
iOS Development Techdegree Student 574 Points
1 Answer
omar ahamd
97 Points
who can i do it in windows laptop? 'please give me clear answer'

Posted November 18, 2016 2:25pm by omar ahamd

omar ahamd
97 Points
3 Answers
Jumanah Alsaber
570 Points
I don't know why the code doesn't work

Posted November 17, 2016 9:14pm by Jumanah Alsaber

Jumanah Alsaber
570 Points
1 Answer
Ingo Ngoyama
4,882 Points
On the second task of the Operators Quiz for swift are we supposed to use an if statement. we have not been shown that.

Posted November 13, 2016 1:35am by Ingo Ngoyama

Ingo Ngoyama
4,882 Points
5 Answers
PLUS

Rose Bailey
Courses Plus Student 781 Points
I am stuck...I am not sure how to set this up.

Posted November 10, 2016 8:11pm by Rose Bailey

Rose Bailey
Courses Plus Student 781 Points
3 Answers
PLUS

Rose Bailey
Courses Plus Student 781 Points
Challenge task 1 of 2. I need help coding for the string interpolation. Not sure how to set it up? Thank you

Posted November 9, 2016 6:54pm by Rose Bailey

Rose Bailey
Courses Plus Student 781 Points
2 Answers
veasna mam
996 Points
Challenge Task 2 of 2 Great job with the first task! In this task, we have two math operations. Without computing

Posted November 8, 2016 12:22pm by veasna mam

veasna mam
996 Points
1 Answer
Asad Chishty
422 Points
I've added 1 point to the initialScore and assigned it to a constant called totalScore but it isn't correct

Posted November 8, 2016 6:22am by Asad Chishty

Asad Chishty
422 Points
2 Answers
Asad Chishty
422 Points
Since ++ is no longer in Swift, can this video be skipped? I tried x =+1 instead of ++ and xCode keeps giving me errors

Posted November 7, 2016 5:27am by Asad Chishty

Asad Chishty
422 Points
2 Answers

Prev Page 1 of 29 Next

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