Uploaded January 2023 | Updated September 2026, 10 hours ago
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Classes vs. Structs is a classic iOS Developer Interview question. In this video I explain the difference between a reference type and a value type as well as when to use a struct or a class. This tutorial was created using Xcode 14 and iOS 16.
iOS Developer Interview Questions Playlist:
youtube.com/playlist?list=PL8seg1JPkqgF5wazzCKSq3EEfqt3t8mvA
My iOS Dev Courses:
seanallen.teachable.com/?video=LtlbB4-6k_U
Twitter:
Sean Allen - twitter.com/seanallen_dev
Hired.com:
hired.com/x/1n01g
Book and learning recommendations that help out the channel if you decide to purchase (Affiliate Links):
Paul Hudson's Hacking With Swift:
gumroad.com/a/762098803
Donny Wals - Combine:
gumroad.com/a/909014131
Mark Moeyken’s SwiftUI Books:
bigmountainstudio.com/swiftui-views-book/fzc51
Objc.io Books (Thinking in SwiftUI & Advanced Swift):
gumroad.com/a/656585843
Ray Wenderlich Books:
store.raywenderlich.com/a/20866/link/1
#swift #softwaredeveloper #iosdeveloper
Timestamps:
0:00 - iOS Interview Question
0:21 - Short Answer - Reference vs. Value Types
0:48 - Class - Reference Type
2:35 - Struct - Value Type
4:18 - When to use Class or Struct
Go to squarespace.com/seanallen to save 10% off your first purchase of a website or domain using code SEANALLEN.
Classes vs. Structs is a classic iOS Developer Interview question. In this video I explain the difference between a reference type and a value type as well as when to use a struct or a class. This tutorial was created using Xcode 14 and iOS 16.
iOS Developer Interview Questions Playlist:
youtube.com/playlist?list=PL8seg1JPkqgF5wazzCKSq3EEfqt3t8mvA
My iOS Dev Courses:
seanallen.teachable.com/?video=LtlbB4-6k_U
Twitter:
Sean Allen - twitter.com/seanallen_dev
Hired.com:
hired.com/x/1n01g
Book and learning recommendations that help out the channel if you decide to purchase (Affiliate Links):
Paul Hudson's Hacking With Swift:
gumroad.com/a/762098803
Donny Wals - Combine:
gumroad.com/a/909014131
Mark Moeyken’s SwiftUI Books:
bigmountainstudio.com/swiftui-views-book/fzc51
Objc.io Books (Thinking in SwiftUI & Advanced Swift):
gumroad.com/a/656585843
Ray Wenderlich Books:
store.raywenderlich.com/a/20866/link/1
#swift #softwaredeveloper #iosdeveloper
Timestamps:
0:00 - iOS Interview Question
0:21 - Short Answer - Reference vs. Value Types
0:48 - Class - Reference Type
2:35 - Struct - Value Type
4:18 - When to use Class or Struct
