Collections in Swift
Learn different collection types in Swift and their usage in this online course. We'll also learn about generic collections and related topics.
We'll introduce Swift collections, explain what genericity means, and learn how to create our own generic classes.
Written by Filip Němeček
This tutorial introduces advanced array methods such as filter() and map(). We'll learn to use closures and trailing closures.
Written by Filip Němeček
Lesson 3
Dictionaries in Swift
This Swift tutorial describes how the Dictionary collection works and what methods it provides.
Written by Filip Němeček
Lesson 4
Sets and set operations in Swift
This tutorial talks about sets, how they work, and how are they implemented in the Swift language. We'll learn to perform various set operations.
Written by Filip Němeček