How to Sort an Array in Swift - Step by Step Examples

How to Sort an Array in Swift ?

To sort an array in Swift, you can use the built-in sorted() method.

In this example,

var numbers = [5, 2, 8, 1, 6]
let sortedNumbers = numbers.sorted()
print("Sorted array in ascending order: ", sortedNumbers)

Sorted array in ascending order: [1, 2, 5, 6, 8]

In this example,

We create an integer array named numbers with values 5, 2, 8, 1, 6.
We use the sorted() method on the array with a custom comparator to sort it in descending order.
The custom comparator sorts the array elements in descending order.
Finally, we print the sorted array numbers to the console.

var numbers = [5, 2, 8, 1, 6]
let sortedNumbers = numbers.sorted(by: { $0 > $1 })
print("Sorted array in descending order: ", sortedNumbers)

Sorted array in descending order: [8, 6, 5, 2, 1]

In this tutorial, we learned How to Sort an Array in Swift language with well detailed examples.