In this Swift Tutorial we will tell you how to convert Array of Ints to Array of Strings in Swift

Before you start please Create or open a Swift Playground and name it “Apps-Top.com Swift Tutorial – How to convert Array of Ints to Array of Strings”

Follow Along

Let’s create an array of Ints to work with

Open a swift playground and type:

Let’s get the value out of our array and assign it to a constant variable named value1BoforeConvertion

Let’s check the type of our constant

As you see it is an Int

Let’s create another array and use map() function to convert our [Int] array to [String] array.

Let’s check the type of our new constant

As you see it is a String now, task done!

As a result you will see the following in your playground:

Int Array to String Array

Try more Swift tutorials at 👉 Swift Tutorials Navigation

Made using Swift 3

This lesson is a part of Swift Tutorials and Lessons created by the Apps-Top.com Team. Feel free to save and share this post to social if you find this lesson useful or helpful.