Treehouse | Community | Pointers

🤑 Join the Treehouse affiliate program and earn 25% commission!

🌟 Dreaming of a bright future? 🎓 Ask about the Treehouse Scholarship program! 🚀

Curious which AI tools Treehouse developers love? ⚙️ Check them out!

🫡 Treehouse for Military offers discounts to Veterans, service members and their families!

Newest
- Newest
- Active
- Unanswered
- Featured
All Topics

Jake Nisenboim
3,374 Points
Understanding addresses and pointers [in C]

Posted February 9, 2016 5:23pm by Jake Nisenboim

Jake Nisenboim
3,374 Points
1 Answer
PLUS

aryan sharma
Full Stack JavaScript Techdegree Student 691 Points
difference between char alpha = 'k'; and char beta = "k";

Posted January 27, 2016 5:09am by aryan sharma

aryan sharma
Full Stack JavaScript Techdegree Student 691 Points
1 Answer
Kanybek Zhagusaev
189 Points
I stucked

Posted January 24, 2016 9:49pm by Kanybek Zhagusaev

Kanybek Zhagusaev
189 Points
1 Answer
Steven Ossorio
1,706 Points
Problem declaring arrays

Posted January 22, 2016 4:51pm by Steven Ossorio

Steven Ossorio
1,706 Points
1 Answer
Rael Kanushefsky
1,041 Points
Assign the variable "pointy" the address of "alpha".

Posted January 21, 2016 6:21pm by Rael Kanushefsky

Rael Kanushefsky
1,041 Points
1 Answer
Joel Muro
2,884 Points
assigning a variable to the address of a " "

Posted January 8, 2016 8:29pm by Joel Muro

Joel Muro
2,884 Points
0 Answers
Adi Jain
2,771 Points
Why does it say "Looks like Task 2 is no longer passing"

Posted January 4, 2016 4:07am by Adi Jain

Adi Jain
2,771 Points
1 Answer
Adi Jain
2,771 Points
What am supposed to do the "x" part is throwing me off.

Posted December 31, 2015 3:39am by Adi Jain

Adi Jain
2,771 Points
1 Answer
Dani Knij
167 Points
What is wrong with this code float real_numbers[5]; printf(@"Array real_numbers is %ld bytes.", sizeof(real_numbers));

Posted December 28, 2015 7:32pm by Dani Knij

Dani Knij
167 Points
1 Answer
Omotayo Olawepo
2,803 Points
I learnt swift first and this just seems extremely long . Can't i just do numbers.count to find out the length

Posted November 23, 2015 2:34pm by Omotayo Olawepo

Omotayo Olawepo
2,803 Points
0 Answers
Drew Bentrott
2,418 Points
I have no idea how to do this ...

Posted November 17, 2015 9:27pm by Drew Bentrott

Drew Bentrott
2,418 Points
1 Answer
PLUS

Ashish Yadav
Courses Plus Student 226 Points
plz help in concept of double pointers

Posted October 28, 2015 6:28pm by Ashish Yadav

Ashish Yadav
Courses Plus Student 226 Points
0 Answers
Con Vafeas
340 Points
Array Length

Posted September 15, 2015 11:23pm by Con Vafeas

Con Vafeas
340 Points
0 Answers
toastcrunch
481 Points
Why is it c and not *c when calling the make Sphere function in the main()?

Posted August 19, 2015 1:32pm by toastcrunch

toastcrunch
481 Points
0 Answers
PLUS

Ankit Singh
Courses Plus Student 1,752 Points
What is tds aspect of programing which Mr Douglass has said in the last part of the objective-c struct video

Posted August 17, 2015 12:49pm by Ankit Singh

Ankit Singh
Courses Plus Student 1,752 Points
4 Answers
Kamran Ismayilov
5,753 Points
Objective-C Basics/arraylength

Posted August 8, 2015 1:43pm by Kamran Ismayilov

Kamran Ismayilov
5,753 Points
1 Answer
Jesse Orshan
1,285 Points
What am I doing wrong here?

Posted August 6, 2015 6:34pm by Jesse Orshan

Jesse Orshan
1,285 Points
1 Answer
Zoufishan Mehdi
887 Points
how to get size of variable in an array?

Posted June 15, 2015 11:58pm by Zoufishan Mehdi

Zoufishan Mehdi
887 Points
1 Answer
Jeff Lever
292 Points
I've only been able to get a struct declaration to work if I fill it with float variables. Char doesn't work? Why?

Posted June 14, 2015 9:15pm by Jeff Lever

Jeff Lever
292 Points
0 Answers
Michael Behan
1,517 Points
My code compiles fine locally but is not passing.

Posted June 9, 2015 11:10pm by Michael Behan

Michael Behan
1,517 Points
0 Answers
cam haley
1,736 Points
I understand the concept and how it works, but why is this important to learn, when will it be used in programs and why?

Posted June 2, 2015 2:43pm by cam haley

cam haley
1,736 Points
1 Answer
Patrick Mamaid
9,863 Points
Challenge task 2 of 3

Posted May 20, 2015 7:05am by Patrick Mamaid

Patrick Mamaid
9,863 Points
0 Answers
Armen Gharibi
6,960 Points
cannot get this one.

Posted May 12, 2015 5:55am by Armen Gharibi

Armen Gharibi
6,960 Points
1 Answer
Laurie Gray
23,119 Points
Is a struct kind of like an Object in this example?

Posted May 7, 2015 10:48am by Laurie Gray

Laurie Gray
23,119 Points
2 Answers
azumi yuan
3,126 Points
sorry i really don't get this video can someone please teach me what's struct about?

Posted April 27, 2015 10:30am by azumi yuan

azumi yuan
3,126 Points
1 Answer
Abbey Jackson
1,660 Points
Do not understand what the error message means. It tells me I have the correct string but not the correct format.

Posted April 24, 2015 2:13am by Abbey Jackson

Abbey Jackson
1,660 Points
1 Answer
ruo pu koh
2,669 Points
Confusing example.

Posted March 16, 2015 12:09am by ruo pu koh

ruo pu koh
2,669 Points
1 Answer
Ryan Jin
15,337 Points
Why it is *c

Posted March 12, 2015 10:52am by Ryan Jin

Ryan Jin
15,337 Points
0 Answers
chase cochran
1,103 Points
Do i have the correct format character?

Posted March 3, 2015 2:54am by chase cochran

chase cochran
1,103 Points
2 Answers
Hugh Jennings
1,044 Points
This works on my Mac but not in you0r web session

Posted March 1, 2015 7:59pm by Hugh Jennings

Hugh Jennings
1,044 Points
0 Answers

Prev Page 1 of 6 Next

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