Discover the power of arrays and sets in Swift with this comprehensive tutorial! Learn how to efficiently store and manipulate collections of data using arrays and sets. Understand the differences between these data structures and when to use each. Master essential array and set operations, such as adding, removing, and accessing elements. Start your journey to becoming a proficient Swift developer today and leverage the versatility and efficiency of arrays and sets in your code! 00:00 Arrays 00:00 Intro 02:37 Welcome back! 03:42 Background 05:09 Review: Tuples 05:54 Review: Custom Types 06:50 Arrays 10:05 Working with Arrays 10:33 Count 11:08 First and Last 12:33 Arrays are Value types 14:43 Append 15:54 Indexes 17:56 First and Last Index 18:50 Accessing items at an index 21:02 Insert 22:32 Remove 23:58 Arrays with Custom Types 25:07 Array vs Set 26:16 Sets have unique values 26:56 Sets are not ordered 28:15 Wrapping up Website: https://www.swiftful-thinking.com/ Discord: https://discord.gg/Fm4abM2DNh Source code: https://github.com/SwiftfulThinking/