Treehouse | Community | For In Loops

🤑 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

Nicholas Moore
1,117 Points
In this challenge, I am confused on what exactly the "multiplier" name is and does.

Posted January 8, 2018 4:49am by Nicholas Moore

Nicholas Moore
1,117 Points
1 Answer
Mackenzie Luna
532 Points
Loop challenge task 2/2

Posted January 7, 2018 8:19pm by Mackenzie Luna

Mackenzie Luna
532 Points
1 Answer
fort ciprian
1,234 Points
I'm stuck

Posted January 4, 2018 1:22pm by fort ciprian

fort ciprian
1,234 Points
2 Answers
Ken Gerlinger
2,898 Points
How can I append the results of a loop into a var ?

Posted January 2, 2018 6:05pm by Ken Gerlinger

Ken Gerlinger
2,898 Points
2 Answers
Tanner Hildebrandt
1,820 Points
how do I attach the value of my for in loop to the array using append?results.append(i don't know what to input here)

Posted December 30, 2017 12:12am by Tanner Hildebrandt

Tanner Hildebrandt
1,820 Points
1 Answer
Svein Bruce
7,162 Points
Don't understand what the task is asking for.

Posted December 28, 2017 2:00pm by Svein Bruce

Svein Bruce
7,162 Points
1 Answer
Jabor Al thani
2,926 Points
append

Posted December 26, 2017 1:01pm by Jabor Al thani

Jabor Al thani
2,926 Points
1 Answer
PLUS

Oldřich Fajfr
Courses Plus Student 891 Points
while loop

Posted December 14, 2017 10:42pm by Oldřich Fajfr

Oldřich Fajfr
Courses Plus Student 891 Points
1 Answer
PLUS

J. Tigre
Courses Plus Student 2,845 Points
How to append to results?

Posted December 7, 2017 6:12am by J. Tigre

J. Tigre
Courses Plus Student 2,845 Points
1 Answer
Ruben Mercado
1,933 Points
don't know what I'm doing wrong

Posted December 5, 2017 3:52am by Ruben Mercado

Ruben Mercado
1,933 Points
1 Answer
Lorenz Miranda
786 Points
I'm not sure what to do in the For In Loops Coding Activity

Posted December 4, 2017 9:00am by Lorenz Miranda

Lorenz Miranda
786 Points
1 Answer
hashemmaraqa
2,100 Points
its not working

Posted November 13, 2017 7:48pm by hashemmaraqa

hashemmaraqa
2,100 Points
1 Answer
Brad Clark
615 Points
I am working on the code challenge in section "for-in loops." Here is my code? What's wrong

Posted November 13, 2017 6:00pm by Brad Clark

Brad Clark
615 Points
1 Answer
Victor O'Rourke
2,387 Points
need help getting started on this one

Posted November 13, 2017 1:28am by Victor O'Rourke

Victor O'Rourke
2,387 Points
2 Answers
George Thomas
768 Points
i cannot append this information to an array

Posted November 6, 2017 7:41pm by George Thomas

George Thomas
768 Points
4 Answers
Ranak Bansal
1,207 Points
Need help on for in loops code challenge

Posted November 6, 2017 3:22am by Ranak Bansal

Ranak Bansal
1,207 Points
1 Answer
James Austin
iOS Development Techdegree Student 1,700 Points
adding multiples to results array from for in loop

Posted October 27, 2017 5:06pm by James Austin

James Austin
iOS Development Techdegree Student 1,700 Points
2 Answers
kelly jewkes
1,765 Points
Not sure what to append for this code challange?

Posted October 24, 2017 10:46pm by kelly jewkes

kelly jewkes
1,765 Points
1 Answer
Max Briston
962 Points
Would someone mind someone mind showing me each line I need to write and an explanation of each one. I am having a blank

Posted October 17, 2017 9:21am by Max Briston

Max Briston
962 Points
1 Answer
DESIREE NKODIA
899 Points
I do not understand what is wrong with my code.

Posted October 14, 2017 8:52am by DESIREE NKODIA

DESIREE NKODIA
899 Points
1 Answer
Ells Tang
971 Points
var results: [Int] = [] for multiplier in 1...10 { results = ["\(multiplier*6)"] }

Posted October 8, 2017 4:51am by Ells Tang

Ells Tang
971 Points
1 Answer
aaron du
5,946 Points
Why am i wrong?

Posted October 6, 2017 3:53am by aaron du

aaron du
5,946 Points
1 Answer
ziriko
680 Points
append results of for in loop to array

Posted September 25, 2017 7:56pm by ziriko

ziriko
680 Points
1 Answer
PLUS

Michael Williams
Courses Plus Student 8,059 Points
Don't understand the Array code pre-written in this exercise.

Posted September 18, 2017 1:31am by Michael Williams

Michael Williams
Courses Plus Student 8,059 Points
1 Answer
Sam Burchard
921 Points
How do I get the results from my for in loop to display in the results variable without doing it manually?

Posted September 4, 2017 11:35pm by Sam Burchard

Sam Burchard
921 Points
2 Answers
PLUS

John Gilmer
Courses Plus Student 3,782 Points
What am I doing wrong?

Posted August 28, 2017 10:35pm by John Gilmer

John Gilmer
Courses Plus Student 3,782 Points
1 Answer
Nima Doost
706 Points
Appending For In loop

Posted August 24, 2017 10:09pm by Nima Doost

Nima Doost
706 Points
1 Answer
Seth Baker
1,224 Points
I can't tell what I'm doing wrong

Posted August 22, 2017 12:32am by Seth Baker

Seth Baker
1,224 Points
2 Answers
PLUS

Camille Grant
Courses Plus Student 463 Points
What do I put inside of the loop and why?

Posted August 6, 2017 9:58pm by Camille Grant

Camille Grant
Courses Plus Student 463 Points
1 Answer
PLUS

Victor Rodriguez
Courses Plus Student 419 Points
Not sure what this challenge wants the code to do. Wording is ambiguous to me.

Posted July 25, 2017 7:50pm by Victor Rodriguez

Victor Rodriguez
Courses Plus Student 419 Points
1 Answer

Prev Page 3 of 6 Next

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