Treehouse | Community | Using For Loops with Arrays

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Blaize Lange
2,298 Points
Do people ever really use while and do...while loops or is it just mainly for loops?

Posted January 10, 2017 7:49am by Blaize Lange

Blaize Lange
2,298 Points
2 Answers
Blaize Lange
2,298 Points
are push() and unshift() only really useful in more complicated code?

Posted January 10, 2017 6:20am by Blaize Lange

Blaize Lange
2,298 Points
1 Answer
Holly Williford
4,745 Points
I stay I'm logging 154 times?

Posted January 9, 2017 9:42pm by Holly Williford

Holly Williford
4,745 Points
2 Answers
Blaize Lange
2,298 Points
Is the first part of the code var randomNumber = getRandomNumber (upper); call to the function below?

Posted January 9, 2017 6:02am by Blaize Lange

Blaize Lange
2,298 Points
2 Answers
Blaize Lange
2,298 Points
Can an decently experienced programmer know the structure for this code instantly?

Posted January 9, 2017 5:15am by Blaize Lange

Blaize Lange
2,298 Points
1 Answer
ZoDo .
13,135 Points
Doubts about the counter var.

Posted January 9, 2017 2:15am by ZoDo .

ZoDo .
13,135 Points
1 Answer
Melissa St Moore
1,087 Points
How come when I try to add to this array, and preview the screen, it is blank?

Posted January 8, 2017 8:23pm by Melissa St Moore

Melissa St Moore
1,087 Points
1 Answer
Dmitriy Davydov
8,768 Points
Don't see what I am doing wrong...

Posted January 8, 2017 9:53am by Dmitriy Davydov

Dmitriy Davydov
8,768 Points
2 Answers
Melissa St Moore
1,087 Points
I'm not sure how to answer this question

Posted January 8, 2017 2:59am by Melissa St Moore

Melissa St Moore
1,087 Points
2 Answers
Ljiljana Spiroska
2,075 Points
Problem with the challenge task

Posted January 5, 2017 3:42pm by Ljiljana Spiroska

Ljiljana Spiroska
2,075 Points
2 Answers
H Yang
2,066 Points
Using a while/break loop

Posted January 5, 2017 2:11am by H Yang

H Yang
2,066 Points
2 Answers
H Yang
2,066 Points
Challenge Task

Posted January 4, 2017 10:07pm by H Yang

H Yang
2,066 Points
2 Answers
Chris Blues Explosion
4,276 Points
I think this works (after a few hours of screaming at the screen :) ). Is that ok? Anything that could be improved?

Posted January 4, 2017 9:14pm by Chris Blues Explosion

Chris Blues Explosion
4,276 Points
0 Answers
micheleg
3,808 Points
For loop exercise marked as wrong but not sure why

Posted January 4, 2017 3:29pm by micheleg

micheleg
3,808 Points
1 Answer
Chris Blues Explosion
4,276 Points
One way to get there.

Posted January 3, 2017 12:51pm by Chris Blues Explosion

Chris Blues Explosion
4,276 Points
1 Answer
Karin Bergman
8,502 Points
I get a 'Error loading this resource' and I can't move on through the course. Could you please fix this?

Posted January 3, 2017 7:26am by Karin Bergman

Karin Bergman
8,502 Points
0 Answers
eodell
26,386 Points
Why not try it this way?

Posted January 2, 2017 4:43pm by eodell

eodell
26,386 Points
3 Answers
Michael Stedman
Full Stack JavaScript Techdegree Student 13,838 Points
.DS_Store in the project files?

Posted January 2, 2017 6:44am by Michael Stedman

Michael Stedman
Full Stack JavaScript Techdegree Student 13,838 Points
1 Answer
Christian Russo
7,107 Points
Why isn't this passing?

Posted January 1, 2017 11:34pm by Christian Russo

Christian Russo
7,107 Points
3 Answers
Allan Oloo
8,054 Points
Help with search function for the students object.

Posted January 1, 2017 7:29pm by Allan Oloo

Allan Oloo
8,054 Points
2 Answers
Tijl Declerck
1,211 Points
extra practice on Arrays, loops and objects.

Posted January 1, 2017 2:05pm by Tijl Declerck

Tijl Declerck
1,211 Points
1 Answer
Nicholas Nash
6,494 Points
Could somebody tell me if this is a bug?

Posted December 31, 2016 6:40pm by Nicholas Nash

Nicholas Nash
6,494 Points
1 Answer
Michael Stedman
Full Stack JavaScript Techdegree Student 13,838 Points
Ability to store values from functions inside arrays, and then pulling them out one at a time later?

Posted December 31, 2016 7:49am by Michael Stedman

Michael Stedman
Full Stack JavaScript Techdegree Student 13,838 Points
1 Answer
Pete Lower
17,225 Points
The new print method can only be called once, otherwise, the newly added content will override the current content.

Posted December 30, 2016 9:01pm by Pete Lower

Pete Lower
17,225 Points
1 Answer
martingustafsson
3,585 Points
Why not use methods: array.join(); and array.length(): to print out?

Posted December 29, 2016 9:39pm by martingustafsson

martingustafsson
3,585 Points
1 Answer
Jonathan Kazarian
1,869 Points
I am still having issues with the console for answering questions between videos. This is extremely frustrating.

Posted December 29, 2016 3:32pm by Jonathan Kazarian

Jonathan Kazarian
1,869 Points
1 Answer
PLUS

Tom Dringer
Courses Plus Student 1,418 Points
My questions are both strings and numbers.

Posted December 29, 2016 1:02pm by Tom Dringer

Tom Dringer
Courses Plus Student 1,418 Points
1 Answer
gennady
14,145 Points
What's the difference while using innerHTML() method?

Posted December 29, 2016 12:35pm by gennady

gennady
14,145 Points
1 Answer
Edwin Carbajal
4,133 Points
Student Object

Posted December 29, 2016 1:47am by Edwin Carbajal

Edwin Carbajal
4,133 Points
0 Answers
Rachel Hutchings
4,293 Points
For loop with Array Challenge

Posted December 28, 2016 9:06pm by Rachel Hutchings

Rachel Hutchings
4,293 Points
4 Answers

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