Welcome to the Treehouse Community

Want to collaborate on code errors? Have bugs you need feedback on? Looking for an extra set of eyes on your latest project? Get support with fellow developers, designers, and programmers of all backgrounds and skill levels here with the Treehouse Community! While you're at it, check out some resources Treehouse students have shared here.

Looking to learn something new?

Treehouse offers a seven day free trial for new students. Get access to thousands of hours of content and join thousands of Treehouse students and alumni in the community today.

Start your free trial

iOS Objective-C Basics (Retired) Introduction to Objective-C From Structs to Objects

Posted by Tristan Gaebler
Tristan Gaebler
6,204 Points

We started talking about pointers and everything BLEW UP!!

I was doing amazingly well in intro to objective-c until...they introduced pointers. Can someone explain pointers to me. I don't understand structs or objects HELP

2 Answers

Ricardo Hill-Henry
Ricardo Hill-Henry
38,442 Points
Ricardo Hill-Henry
Ricardo Hill-Henry
38,442 Points

I answered a similar question here: https://teamtreehouse.com/forum/why-do-we-need-to-refer-to-a-pointer-and-class-ruby-ruby-unlike-circles-float-radius

Amit Bijlani
STAFF
Amit Bijlani
Treehouse Guest Teacher
Amit Bijlani
Amit Bijlani
Treehouse Guest Teacher

I've provided an in-depth explanation of pointers later in this course:

Tristan Gaebler
Tristan Gaebler
6,204 Points

Thanks for the help Amit and Ricardo!!