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apps
394 Points
There is a problem here. The problem is that if you cannot answer a question you are not permitted to go forward.

Posted December 9, 2014 3:04pm by apps

apps
394 Points
7 Answers
Bachir Kurdi
10,098 Points
Dictionary challenge:Assign the value for key "UK" to a constant named ukCurrency i dont get it.

Posted December 6, 2014 9:26pm by Bachir Kurdi

Bachir Kurdi
10,098 Points
1 Answer
adriennedavis
315 Points
Stuck at 3rd part of challenge. Says variable has wrong value. ? How to fix?

Posted December 4, 2014 7:10pm by adriennedavis

adriennedavis
315 Points
1 Answer
Ingrid Stevens
1,651 Points
According to the problem, both currencies and ukCurrency need to be constants, however ukCurrency is changing currencies

Posted December 3, 2014 11:50pm by Ingrid Stevens

Ingrid Stevens
1,651 Points
2 Answers
Oleg Shamin
1,798 Points
Hello. How I can finish this challenge, if it has an error every time? I think,I must print "var currencies", not "let"

Posted December 2, 2014 7:55pm by Oleg Shamin

Oleg Shamin
1,798 Points
1 Answer
Daniel Smith
674 Points
Need an Example

Posted December 2, 2014 6:16pm by Daniel Smith

Daniel Smith
674 Points
1 Answer
Daniel Smith
674 Points
Need help with dictionaries

Posted December 2, 2014 5:10pm by Daniel Smith

Daniel Smith
674 Points
2 Answers
Daniel Smith
674 Points
Insert a new item titled "Learn iOS" at the second position in the todo array. No example given to complete this, help

Posted December 2, 2014 4:44pm by Daniel Smith

Daniel Smith
674 Points
2 Answers
chushim botach
663 Points
If I made the dictionary "currencies" a constant, how can I then change one of the keys later on?

Posted December 2, 2014 1:58am by chushim botach

chushim botach
663 Points
1 Answer
Daniel Smith
674 Points
in the video he does not use "removeatindex" to show how to complete the question in the quiz.... Im confused

Posted December 1, 2014 6:32am by Daniel Smith

Daniel Smith
674 Points
1 Answer
Greg Lacombe
638 Points
When to use "" , () , ("") , [] , [""]

Posted November 30, 2014 7:43am by Greg Lacombe

Greg Lacombe
638 Points
2 Answers
Greg Lacombe
638 Points
Difference between todo.append and +=

Posted November 29, 2014 2:14pm by Greg Lacombe

Greg Lacombe
638 Points
3 Answers
Diego Esparza Schulz
3,285 Points
After many attempts I give up. I don't know how to add the "println"

Posted November 29, 2014 6:07am by Diego Esparza Schulz

Diego Esparza Schulz
3,285 Points
1 Answer
Tiffany Kang
654 Points
How do I define 'currencies' as a constant?

Posted November 29, 2014 2:09am by Tiffany Kang

Tiffany Kang
654 Points
2 Answers
Tiffany Kang
654 Points
There shows an error when I try to compete the 3rd task in this challenge.

Posted November 28, 2014 10:43am by Tiffany Kang

Tiffany Kang
654 Points
1 Answer
Jacob Bendah
351 Points
what does "You need to call the 'count' method on the array" mean?

Posted November 26, 2014 12:58am by Jacob Bendah

Jacob Bendah
351 Points
2 Answers
Elyes Ben M'rad
860 Points
let currencies = ["US" : "Dollar", "UK" : "Pound", "JP": "Yen"] let ukCurrency = ["UK"] doesnt work... why ?

Posted November 24, 2014 11:27pm by Elyes Ben M'rad

Elyes Ben M'rad
860 Points
2 Answers
apps
394 Points
Y does it repeatedly ask you to do the same questions over again even after you did it correctly?

Posted November 24, 2014 3:42am by apps

apps
394 Points
0 Answers
PLUS

Rhett Flowers
Courses Plus Student 300 Points
Need help using arrays

Posted November 24, 2014 1:02am by Rhett Flowers

Rhett Flowers
Courses Plus Student 300 Points
3 Answers
petri foxx
336 Points
why you can not write todo.append("Debug App" , "Fix Bugs") ?

Posted November 22, 2014 11:54pm by petri foxx

petri foxx
336 Points
2 Answers
McKenna Rowe
2,930 Points
Is there something wrong with the quiz on modifying arrays?

Posted November 20, 2014 9:53pm by McKenna Rowe

McKenna Rowe
2,930 Points
1 Answer
Jason Hernandez Berland
1,575 Points
When do you use Dictionaries vs using an array?

Posted November 20, 2014 12:09am by Jason Hernandez Berland

Jason Hernandez Berland
1,575 Points
1 Answer
Jason Hernandez Berland
1,575 Points
Can you add 2 items in .append function?

Posted November 19, 2014 11:33pm by Jason Hernandez Berland

Jason Hernandez Berland
1,575 Points
1 Answer
PLUS

Brock Gunter-Smith
Courses Plus Student 331 Points
Valid solution not working

Posted November 19, 2014 8:00pm by Brock Gunter-Smith

Brock Gunter-Smith
Courses Plus Student 331 Points
4 Answers
Josh Schlabach
1,771 Points
I'm trying out the 2nd dictionary challenge but this pops up in the output:

Posted November 18, 2014 11:09pm by Josh Schlabach

Josh Schlabach
1,771 Points
1 Answer
Jan Francírek
1,766 Points
Option click - how to do it

Posted November 17, 2014 9:23am by Jan Francírek

Jan Francírek
1,766 Points
2 Answers
Matthew Murphy
989 Points
Why isn't this working?! I'm entering the code as seen in the video, but to no avail. What a waste of time...

Posted November 16, 2014 8:51pm by Matthew Murphy

Matthew Murphy
989 Points
1 Answer
Cory Cox
570 Points
with this problem it won't accept currencies["UK"] = "ukCurrency" What am i doing wrong?

Posted November 15, 2014 10:26am by Cory Cox

Cory Cox
570 Points
1 Answer
Thomas Thomas
1,706 Points
How do I assign a constant as part of a new key pair?

Posted November 14, 2014 10:32am by Thomas Thomas

Thomas Thomas
1,706 Points
9 Answers
Lukes Ivi
2,001 Points
I am trying to get past this Challenge Task in the Changing Arrays section. My code is not working

Posted November 13, 2014 6:46pm by Lukes Ivi

Lukes Ivi
2,001 Points
4 Answers

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