Treehouse | Community | Modifying an Array

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Ian Callahan
Courses Plus Student 228 Points
AppendingArrays

Posted March 12, 2015 9:30pm by Ian Callahan

Ian Callahan
Courses Plus Student 228 Points
1 Answer
Peter Bozic
453 Points
maths dropout

Posted March 12, 2015 3:23pm by Peter Bozic

Peter Bozic
453 Points
2 Answers
tommytivo
512 Points
What is wrong with todo.insert("Learn iOS", atIndex: 1) Note: This text box doesn't work well. Limits text.

Posted March 12, 2015 4:17am by tommytivo

tommytivo
512 Points
2 Answers
Jesse Lopez
1,870 Points
Why make removed items from an array list to a constant?

Posted March 12, 2015 2:57am by Jesse Lopez

Jesse Lopez
1,870 Points
1 Answer
John Moron
1,658 Points
Use a for-in loop to print out a "7 times table". Your output should look like this: 1 * 7 = 7 2 * 7 = 14

Posted March 11, 2015 11:54pm by John Moron

John Moron
1,658 Points
2 Answers
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David Richard
Courses Plus Student 699 Points
Strings Help

Posted March 11, 2015 9:28pm by David Richard

David Richard
Courses Plus Student 699 Points
1 Answer
Greg Boiles
748 Points
The answer in this challenge is not correct. Index location for "Deploy App" is 2 not 1. Only accepts 1. Pls correct.

Posted March 11, 2015 8:10pm by Greg Boiles

Greg Boiles
748 Points
2 Answers
Vincent Smithers
2,543 Points
Arrays/ For-IN/If-then Assignment

Posted March 11, 2015 4:04pm by Vincent Smithers

Vincent Smithers
2,543 Points
4 Answers
Peter Bozic
453 Points
Geez, looks like I'll need to ask a question after every challenge as I just can't get the green light. Thanks

Posted March 11, 2015 1:53pm by Peter Bozic

Peter Bozic
453 Points
3 Answers
Peter Bozic
453 Points
Hi, I'm new here. Can we not move to the next lesson unless we get the challenge right? Also, where's the right answer

Posted March 11, 2015 9:23am by Peter Bozic

Peter Bozic
453 Points
3 Answers
Darin Wilson
996 Points
Challenge task 1 of 1 iOS printing "Learning Swift"

Posted March 10, 2015 11:32pm by Darin Wilson

Darin Wilson
996 Points
3 Answers
Mathieu Delarue
5,633 Points
I have been asked to append the following strings: "Debug App", "Fix Bugs" to var todo.

Posted March 10, 2015 8:33pm by Mathieu Delarue

Mathieu Delarue
5,633 Points
1 Answer
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David Richard
Courses Plus Student 699 Points
PrintIn Help

Posted March 10, 2015 6:17pm by David Richard

David Richard
Courses Plus Student 699 Points
2 Answers
Joylyne Mangezi
2,632 Points
Help, i can not use a for- in loop in conjunction with an if statement.

Posted March 10, 2015 5:37pm by Joylyne Mangezi

Joylyne Mangezi
2,632 Points
1 Answer
Bruno Carlos
431 Points
Tool Presentation

Posted March 10, 2015 12:31am by Bruno Carlos

Bruno Carlos
431 Points
3 Answers
Darin Wilson
996 Points
Stuck

Posted March 9, 2015 10:23pm by Darin Wilson

Darin Wilson
996 Points
2 Answers
Christopher Martin
480 Points
println List challenge: How is it wrong?

Posted March 9, 2015 8:59pm by Christopher Martin

Christopher Martin
480 Points
2 Answers
Christopher Martin
480 Points
My code for the "println" challenge worked in the playground, but not in the challenge box on treehouse. Why not?

Posted March 9, 2015 8:37pm by Christopher Martin

Christopher Martin
480 Points
1 Answer
Tim Scarafiotti
284 Points
Struggling with this one. When I use let ukCurrency = UK, the Xcode program will run it fine, but tutorial says no go.

Posted March 8, 2015 6:31pm by Tim Scarafiotti

Tim Scarafiotti
284 Points
1 Answer
William Hartvedt Skogstad
5,857 Points
How do I assign the value for key "UK" to a constant named ukCurrency?

Posted March 8, 2015 5:25pm by William Hartvedt Skogstad

William Hartvedt Skogstad
5,857 Points
1 Answer
PLUS

Ian Callahan
Courses Plus Student 228 Points
println challenge errr???

Posted March 8, 2015 9:21am by Ian Callahan

Ian Callahan
Courses Plus Student 228 Points
4 Answers
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Ian Callahan
Courses Plus Student 228 Points
I don't understand

Posted March 8, 2015 8:35am by Ian Callahan

Ian Callahan
Courses Plus Student 228 Points
2 Answers
Jesse Lopez
1,870 Points
still don't understand the ++ increment

Posted March 8, 2015 8:26am by Jesse Lopez

Jesse Lopez
1,870 Points
2 Answers
Matthew Jobraal
429 Points
Assign the value for key "UK" to a constant named ukCurrency.

Posted March 8, 2015 7:48am by Matthew Jobraal

Matthew Jobraal
429 Points
1 Answer
Ethan Roode
6,675 Points
Dictionary, Swift?

Posted March 8, 2015 6:13am by Ethan Roode

Ethan Roode
6,675 Points
1 Answer
Eli Oaks
243 Points
What exactly is wrong with my code?

Posted March 7, 2015 6:46pm by Eli Oaks

Eli Oaks
243 Points
2 Answers
Robert Jackson
313 Points
How do you activate the extra credit?

Posted March 6, 2015 4:24am by Robert Jackson

Robert Jackson
313 Points
1 Answer
brioz
756 Points
Why can't you specify a type for the constant areainmeters?

Posted March 6, 2015 4:16am by brioz

brioz
756 Points
1 Answer
weixin yang
312 Points
Can you only assign string in array or variable too

Posted March 5, 2015 4:42am by weixin yang

weixin yang
312 Points
1 Answer
albertovegagonzalez
860 Points
This is my answer and it's not working. I wonder what am I missing? println = ("Learning \(language)")

Posted March 5, 2015 1:45am by albertovegagonzalez

albertovegagonzalez
860 Points
2 Answers

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