Treehouse | Community | Using For Loops with Arrays

🫡 Treehouse for Military offers discounts to Veterans, service members and their families!

🌟 Dreaming of a bright future? 🎓 Ask about the Treehouse Scholarship program! 🚀

Curious which AI tools Treehouse developers love? ⚙️ Check them out!

⭐Get support and network on our Discord server! ⭐

Newest
- Newest
- Active
- Unanswered
- Featured
All Topics

Saqib Ishfaq
13,912 Points
ok i did not get whats happening with 1. " listHTML" here? 2.and whats "print" purpose here?

Posted October 2, 2017 11:03pm by Saqib Ishfaq

Saqib Ishfaq
13,912 Points
2 Answers
martin wong
4,799 Points
document.write wont print

Posted October 2, 2017 9:10pm by martin wong

martin wong
4,799 Points
1 Answer
Saqib Ishfaq
13,912 Points
why is it not working??? wot m i doing wrong

Posted October 2, 2017 5:33pm by Saqib Ishfaq

Saqib Ishfaq
13,912 Points
5 Answers
Enemuo Felix
1,895 Points
I'm curious here

Posted October 2, 2017 3:10pm by Enemuo Felix

Enemuo Felix
1,895 Points
1 Answer
Rwanda Muhammad
Full Stack JavaScript Techdegree Student 4,116 Points
My code is not work, very diffcult to figure out the order of where to place all the codes. https://w.trhou.se/xslp5vzfj

Posted October 1, 2017 10:14pm by Rwanda Muhammad

Rwanda Muhammad
Full Stack JavaScript Techdegree Student 4,116 Points
0 Answers
Anna Gibson
Front End Web Development Techdegree Student 4,468 Points
if/else statement keeps printing the same answers.

Posted October 1, 2017 8:01pm by Anna Gibson

Anna Gibson
Front End Web Development Techdegree Student 4,468 Points
1 Answer
Erin Agobert
4,781 Points
I'm getting the error that I should log the numbers in order. The JS console shows all numbers are in order. Pls Help.

Posted October 1, 2017 1:49am by Erin Agobert

Erin Agobert
4,781 Points
1 Answer
Saqib Ishfaq
13,912 Points
elaborate plz.. why use 'guess' variable inside while loop with the same value as 'randomNumber' at the start of code

Posted September 30, 2017 11:30pm by Saqib Ishfaq

Saqib Ishfaq
13,912 Points
3 Answers
Anna Gibson
Front End Web Development Techdegree Student 4,468 Points
document.write() method not called?

Posted September 29, 2017 10:22pm by Anna Gibson

Anna Gibson
Front End Web Development Techdegree Student 4,468 Points
2 Answers
Eliana Haig
4,239 Points
Message Printing Too Many Times

Posted September 29, 2017 7:53pm by Eliana Haig

Eliana Haig
4,239 Points
2 Answers
George Chatzispiros
2,912 Points
Will this script run smoothly?

Posted September 28, 2017 8:03pm by George Chatzispiros

George Chatzispiros
2,912 Points
1 Answer
Rachel Carter
915 Points
Code took too long to run

Posted September 28, 2017 7:54pm by Rachel Carter

Rachel Carter
915 Points
2 Answers
PLUS

Jackie Martin
Courses Plus Student 6,740 Points
I'm only getting the first song and artist... What am I doing wrong?

Posted September 28, 2017 5:17am by Jackie Martin

Jackie Martin
Courses Plus Student 6,740 Points
3 Answers
Brandon Collins
7,800 Points
How are we iterating the zero in songs[i][0] and the one in songs[i][1] on line 17

Posted September 27, 2017 7:51pm by Brandon Collins

Brandon Collins
7,800 Points
1 Answer
Karan Paul Chaudhary
Full Stack JavaScript Techdegree Student 1,369 Points
not working

Posted September 27, 2017 6:47pm by Karan Paul Chaudhary

Karan Paul Chaudhary
Full Stack JavaScript Techdegree Student 1,369 Points
1 Answer
Alex Forseth
8,017 Points
Why wont my first question prompt in the make a quiz challenge?

Posted September 27, 2017 12:32am by Alex Forseth

Alex Forseth
8,017 Points
1 Answer
Eric Jusic
4,350 Points
I used for in loop inside for loop, it's working. Is that good practice and if not, why?

Posted September 26, 2017 3:36pm by Eric Jusic

Eric Jusic
4,350 Points
2 Answers
Gareth Davies
3,919 Points
I have a problem with javascript for loops challenge

Posted September 26, 2017 11:27am by Gareth Davies

Gareth Davies
3,919 Points
2 Answers
Matthew Laing
6,119 Points
I used a for in loop, is this bad practice?

Posted September 25, 2017 6:19pm by Matthew Laing

Matthew Laing
6,119 Points
1 Answer
Stephen Williams
2,053 Points
Starting to think like an engineer.

Posted September 24, 2017 4:02pm by Stephen Williams

Stephen Williams
2,053 Points
0 Answers
Vasco Ramalho
1,998 Points
property value

Posted September 24, 2017 11:21am by Vasco Ramalho

Vasco Ramalho
1,998 Points
1 Answer
Stan Shvaika
Full Stack JavaScript Techdegree Student 9,689 Points
Could someone review my code?

Posted September 23, 2017 4:32pm by Stan Shvaika

Stan Shvaika
Full Stack JavaScript Techdegree Student 9,689 Points
1 Answer
Nicholas Chetto
4,221 Points
the restart button doesn't work

Posted September 23, 2017 3:57pm by Nicholas Chetto

Nicholas Chetto
4,221 Points
1 Answer
Saurabh Dahal
3,905 Points
my code keeps taking too long to check and it keeps asking to reload

Posted September 22, 2017 2:37pm by Saurabh Dahal

Saurabh Dahal
3,905 Points
2 Answers
Dimiter Georgiev
1,327 Points
I don't know what this question is asking for

Posted September 21, 2017 5:35pm by Dimiter Georgiev

Dimiter Georgiev
1,327 Points
2 Answers
oscar mccauley
743 Points
re write a while loop to a do.. while loop

Posted September 20, 2017 7:25pm by oscar mccauley

oscar mccauley
743 Points
1 Answer
oscar mccauley
743 Points
Answer to #3

Posted September 20, 2017 5:39pm by oscar mccauley

oscar mccauley
743 Points
0 Answers
Enemuo Felix
1,895 Points
Please, why can't I run this code

Posted September 19, 2017 4:23pm by Enemuo Felix

Enemuo Felix
1,895 Points
1 Answer
Diego Villegas
2,456 Points
Use a for or while loop to iterate through the values in the temperatures array from the first item -- 100 -- to the las

Posted September 19, 2017 2:45pm by Diego Villegas

Diego Villegas
2,456 Points
4 Answers
kevinkrato
5,452 Points
Search function is not retrieving information

Posted September 19, 2017 8:07am by kevinkrato

kevinkrato
5,452 Points
1 Answer

Prev Page 66 of 162 Next

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