Treehouse | Community | Alloc and Init

Newest
- Newest
- Active
- Unanswered
- Featured
All Topics

PLUS

Jeremy Soles
Courses Plus Student 3,324 Points
What am I doing wrong here? I am trying to initialize the keys with strings?

Posted March 30, 2016 3:17am by Jeremy Soles

Jeremy Soles
Courses Plus Student 3,324 Points
0 Answers
Carl Smith
8,185 Points
Not sure how to create the for in loop

Posted March 25, 2016 5:40am by Carl Smith

Carl Smith
8,185 Points
1 Answer
Carl Smith
8,185 Points
Not sure how to create this string and allocate it and init without assigning a value?

Posted March 24, 2016 9:31am by Carl Smith

Carl Smith
8,185 Points
1 Answer
Carl Smith
8,185 Points
Not sure what syntax is incorrect?

Posted March 24, 2016 6:40am by Carl Smith

Carl Smith
8,185 Points
1 Answer
Nurul Eka Fitriany Hilal
10,720 Points
I cant solve this question!!

Posted March 23, 2016 7:03am by Nurul Eka Fitriany Hilal

Nurul Eka Fitriany Hilal
10,720 Points
1 Answer
Mo Song
12,355 Points
Task 2 of 3 error

Posted March 19, 2016 8:49pm by Mo Song

Mo Song
12,355 Points
1 Answer
Ryan Bartusek
5,999 Points
How to add an array of items into an NSMutableDictionary with an already declared array for the values.

Posted March 18, 2016 10:15am by Ryan Bartusek

Ryan Bartusek
5,999 Points
2 Answers
Mikhail Bliznyuk
8,893 Points
Now add the values in our array to our new dictionary.

Posted March 16, 2016 11:30am by Mikhail Bliznyuk

Mikhail Bliznyuk
8,893 Points
2 Answers
Riccardo Venturini
10,386 Points
Could anyone tell me what is wrong with this code? please.

Posted March 15, 2016 5:57pm by Riccardo Venturini

Riccardo Venturini
10,386 Points
1 Answer
Mo Song
12,355 Points
Challenge problem: how to set value for key?

Posted March 15, 2016 3:03am by Mo Song

Mo Song
12,355 Points
1 Answer
wwyattw
10,389 Points
Create an NSMutableDictionary called 'carDict'. Allocate memory and initialize 'carDict' with the following key/value pa

Posted March 14, 2016 3:47pm by wwyattw

wwyattw
10,389 Points
2 Answers
Anik Devaughn
5,770 Points
Allocate memory and initialize 'carDict' with the following key/value pairs: "Make":"Honda", "Model":"Accord".

Posted March 14, 2016 1:33pm by Anik Devaughn

Anik Devaughn
5,770 Points
1 Answer
Anik Devaughn
5,770 Points
Create an NSMutableDictionary called 'carDict'.

Posted March 14, 2016 1:32pm by Anik Devaughn

Anik Devaughn
5,770 Points
1 Answer
ARMANDO RODRIGUEZ
4,216 Points
On the quiz, you must be checking code wrong. I wrote my alloc init one line, three different ways, all failed...

Posted March 13, 2016 5:38am by ARMANDO RODRIGUEZ

ARMANDO RODRIGUEZ
4,216 Points
3 Answers
davema
2,836 Points
Could really use some help/hints on these questions when we get stuck. Please help with question #3.

Posted March 12, 2016 9:30pm by davema

davema
2,836 Points
1 Answer
Daniel Kokin
1,496 Points
Are quotation marks and parentheses interchangeable in an array?

Posted March 12, 2016 8:36am by Daniel Kokin

Daniel Kokin
1,496 Points
1 Answer
Daniel Kokin
1,496 Points
Confused about why I use integerValue

Posted March 12, 2016 8:10am by Daniel Kokin

Daniel Kokin
1,496 Points
1 Answer
Daniel Kokin
1,496 Points
Incorrect cost for Double Trouble

Posted March 12, 2016 7:54am by Daniel Kokin

Daniel Kokin
1,496 Points
2 Answers
Daniel Kokin
1,496 Points
Initializing a variable to equal another variable

Posted March 11, 2016 10:58pm by Daniel Kokin

Daniel Kokin
1,496 Points
10 Answers
Linus Hallberg
845 Points
i don't understand this, what should i do?

Posted March 11, 2016 7:20pm by Linus Hallberg

Linus Hallberg
845 Points
2 Answers
surya m
542 Points
NSMutabledictionary

Posted March 10, 2016 6:09pm by surya m

surya m
542 Points
0 Answers
Daniel Kokin
1,496 Points
Quiz confusion about data types

Posted March 10, 2016 6:12am by Daniel Kokin

Daniel Kokin
1,496 Points
1 Answer
PLUS

Michael Snyder
Courses Plus Student 7,502 Points
Help with this please.

Posted March 10, 2016 4:27am by Michael Snyder

Michael Snyder
Courses Plus Student 7,502 Points
3 Answers
Marco Garduño
1,549 Points
little help please!

Posted March 10, 2016 3:30am by Marco Garduño

Marco Garduño
1,549 Points
2 Answers
Daniel Kokin
1,496 Points
3 opening brackets and 2 closing brackets for NSMutableDictionary without using literal syntax?

Posted March 10, 2016 2:12am by Daniel Kokin

Daniel Kokin
1,496 Points
3 Answers
Daniel Kokin
1,496 Points
test or testDict in third line of example? (1 min 46 sec.)

Posted March 10, 2016 2:01am by Daniel Kokin

Daniel Kokin
1,496 Points
4 Answers
Marco Garduño
1,549 Points
lost

Posted March 10, 2016 1:38am by Marco Garduño

Marco Garduño
1,549 Points
1 Answer
PLUS

Michael Snyder
Courses Plus Student 7,502 Points
Challenge Task 3 of 3 Adding keys to values in NSMutableDictionary Problem

Posted March 10, 2016 12:36am by Michael Snyder

Michael Snyder
Courses Plus Student 7,502 Points
1 Answer
Marco Garduño
1,549 Points
im lost

Posted March 9, 2016 8:47am by Marco Garduño

Marco Garduño
1,549 Points
1 Answer
Marco Garduño
1,549 Points
whats wrong?

Posted March 9, 2016 7:50am by Marco Garduño

Marco Garduño
1,549 Points
3 Answers

Prev Page 5 of 5 Next

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

Jeremy Soles

Jeremy Soles

Carl Smith

Carl Smith

Carl Smith

Carl Smith

Carl Smith

Carl Smith

Nurul Eka Fitriany Hilal

Nurul Eka Fitriany Hilal

Mo Song

Mo Song

Ryan Bartusek

Ryan Bartusek

Mikhail Bliznyuk

Mikhail Bliznyuk

Riccardo Venturini

Riccardo Venturini

Mo Song

Mo Song

wwyattw

wwyattw

Anik Devaughn

Anik Devaughn

Anik Devaughn

Anik Devaughn

ARMANDO RODRIGUEZ

ARMANDO RODRIGUEZ

davema

davema

Daniel Kokin

Daniel Kokin

Daniel Kokin

Daniel Kokin

Daniel Kokin

Daniel Kokin

Daniel Kokin

Daniel Kokin

Linus Hallberg

Linus Hallberg

surya m

surya m

Daniel Kokin

Daniel Kokin

Michael Snyder

Michael Snyder

Marco Garduño

Marco Garduño

Daniel Kokin

Daniel Kokin

Daniel Kokin

Daniel Kokin

Marco Garduño

Marco Garduño

Michael Snyder

Michael Snyder

Marco Garduño

Marco Garduño

Marco Garduño

Marco Garduño