How to Sort an Array in Descending Order in Swift

How to Sort an Array in Descending Order in Swift ?

To sort an array in descending order in Swift, you can use the `sorted(by:)` method with a custom comparison function.

In this example,

Create an array of integers, for example, numbers.
Use the sorted(by:) method with a custom comparison function to sort the array of integers in descending order.
Print the sorted array to see the result.

var numbers = [5, 2, 8, 1, 9]
numbers.sort(by: { $0 > $1 })
print(numbers)

[9, 8, 5, 2, 1]

In this example,

Create an array of strings, for example, words.
Use the sorted(by:) method with a custom comparison function to sort the array of strings in descending order.
Print the sorted array to see the result.

var words = ["apple", "banana", "cherry", "date"]
words.sort(by: { $0 > $1 })
print(words)

["date", "cherry", "banana", "apple"]

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