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Patrik Olausson
8,202 Points
Huge gap between courses

Posted February 14, 2015 8:09pm by Patrik Olausson

Patrik Olausson
8,202 Points
0 Answers
William Burke
1,253 Points
I'm totally lost. My understanding is that increment means to add and decrement means to subtract. so -= means what?

Posted February 11, 2015 9:37pm by William Burke

William Burke
1,253 Points
2 Answers
summerhong
455 Points
Xcode is acting different than the tutorial video !

Posted February 11, 2015 5:10pm by summerhong

summerhong
455 Points
1 Answer
Eric Griffin
2,553 Points
How do I declare a variable named thing of type id & initialize it to nil? Thank you!

Posted February 11, 2015 12:09am by Eric Griffin

Eric Griffin
2,553 Points
1 Answer
thisandthat
3,220 Points
The Auto Incrementing question makes no sense

Posted February 10, 2015 7:20am by thisandthat

thisandthat
3,220 Points
1 Answer
Sam Cate
1,528 Points
I have the year correct, but the program is telling me I have the wrong value for year

Posted February 10, 2015 3:07am by Sam Cate

Sam Cate
1,528 Points
1 Answer
PLUS

Rahul Chidanand
Courses Plus Student 3,564 Points
Hello I ran the following code. The output seems to be the same as expected but it says the program does not pass.

Posted February 10, 2015 1:14am by Rahul Chidanand

Rahul Chidanand
Courses Plus Student 3,564 Points
2 Answers
James Young
775 Points
please help

Posted February 9, 2015 11:03pm by James Young

James Young
775 Points
2 Answers
Mack Dalton
Front End Web Development Techdegree Student 9,945 Points
Stuck on challenge task in "functional progamming in C" - implement function "addTwo"

Posted February 9, 2015 5:08pm by Mack Dalton

Mack Dalton
Front End Web Development Techdegree Student 9,945 Points
1 Answer
PLUS

Ana Puente
Courses Plus Student 149 Points
I'm having a hard time understanding the 'Functions' logic. I need help. Site won't let me go back to re-watch video.

Posted February 9, 2015 4:16pm by Ana Puente

Ana Puente
Courses Plus Student 149 Points
1 Answer
Dustin Garrett
iOS Development Techdegree Student 166 Points
Im getting stuck on printing "A ball with a radius of 14.5"

Posted February 9, 2015 5:30am by Dustin Garrett

Dustin Garrett
iOS Development Techdegree Student 166 Points
2 Answers
Humza Choudry
237 Points
Before main() and after main()...?

Posted February 9, 2015 5:23am by Humza Choudry

Humza Choudry
237 Points
2 Answers
Humza Choudry
237 Points
Why Reassign the values over and over?

Posted February 9, 2015 5:17am by Humza Choudry

Humza Choudry
237 Points
0 Answers
Humza Choudry
237 Points
typedef and typedef struct ??

Posted February 9, 2015 5:10am by Humza Choudry

Humza Choudry
237 Points
0 Answers
Kunakorn Puntawong
3,016 Points
Why didn't %@ print out the address that the pointer hold? Don't we need to dereference the pointer before we print it ?

Posted February 7, 2015 3:03am by Kunakorn Puntawong

Kunakorn Puntawong
3,016 Points
1 Answer
Armend Azemi
27,921 Points
How to acceses and give a value to the NSArray* center and how to print it.

Posted February 6, 2015 3:35pm by Armend Azemi

Armend Azemi
27,921 Points
2 Answers
Alain Holly
734 Points
Yes

Posted February 6, 2015 4:14am by Alain Holly

Alain Holly
734 Points
1 Answer
Alain Holly
734 Points
array can store x items

Posted February 6, 2015 1:56am by Alain Holly

Alain Holly
734 Points
1 Answer
erickwatson
1,783 Points
Extremely unclear challenge after 'scope' chapter in Functional Programming in C. Can't get correct code in.

Posted February 6, 2015 12:07am by erickwatson

erickwatson
1,783 Points
1 Answer
Tri Vo
258 Points
This is exactly how the tutorial went and it tests fine in xcode why is it still wrong?

Posted February 5, 2015 9:42pm by Tri Vo

Tri Vo
258 Points
2 Answers
Kunakorn Puntawong
3,016 Points
What's the reason to put or not put something in "Sphere:NSObject" bracket ?

Posted February 4, 2015 6:45pm by Kunakorn Puntawong

Kunakorn Puntawong
3,016 Points
0 Answers
Kunakorn Puntawong
3,016 Points
Few Clarification

Posted February 4, 2015 6:27pm by Kunakorn Puntawong

Kunakorn Puntawong
3,016 Points
0 Answers
Kevin Baier
2,597 Points
I don't understand why Bummer keeps saying "year is not set at the correct value." Why? This prints year=1969 in Xcode.

Posted February 2, 2015 8:48pm by Kevin Baier

Kevin Baier
2,597 Points
2 Answers
Yao Liu
1,733 Points
How to call another function within int main and why it does not work

Posted February 2, 2015 3:24am by Yao Liu

Yao Liu
1,733 Points
1 Answer
Humza Choudry
237 Points
Implement a function named "addTwo" that returns the sum of two floats as arguments.

Posted February 1, 2015 9:42am by Humza Choudry

Humza Choudry
237 Points
3 Answers
PLUS

sina rahmaniyehaneh
Courses Plus Student 1,250 Points
I dont know

Posted January 31, 2015 10:13pm by sina rahmaniyehaneh

sina rahmaniyehaneh
Courses Plus Student 1,250 Points
1 Answer
PLUS

Quwan Lowery
Courses Plus Student 235 Points
why is my output only showing letter 0 is a?

Posted January 30, 2015 6:06pm by Quwan Lowery

Quwan Lowery
Courses Plus Student 235 Points
1 Answer
PLUS

Quwan Lowery
Courses Plus Student 235 Points
why did he say int = 0?

Posted January 30, 2015 5:16pm by Quwan Lowery

Quwan Lowery
Courses Plus Student 235 Points
1 Answer
PLUS

Quwan Lowery
Courses Plus Student 235 Points
using the same float number?

Posted January 30, 2015 4:34pm by Quwan Lowery

Quwan Lowery
Courses Plus Student 235 Points
3 Answers
Tsung Han Wu
34 Points
I'm curious how to write the communication app like Line ? What language will be used in this kind of app ?

Posted January 30, 2015 2:56am by Tsung Han Wu

Tsung Han Wu
34 Points
0 Answers

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