How to Sort Items of a Set in Swift - Step by Step Examples

How to Sort Items of a Set in Swift ?

Answer

To sort the items of a set in Swift, you can convert the set to an array and then sort the array using the sorted() method.

✐ Examples

1 Sort Items of an Integer Set

In this example,

We create a set named numbers containing some integer elements using the Set class.
We convert the set to an array using the Array initializer.
We sort the array using the sorted() method.
Finally, we iterate through the sorted array and print each element to the console.

Swift Program

let numbers: Set<Int> = [5, 3, 1, 4, 2]
let sortedNumbers = numbers.sorted()
print("Sorted numbers:")
for number in sortedNumbers {
    print(number)
}

Output

Sorted numbers:
1
2
3
4
5

2 Sort Items of a String Set

In this example,

We create a set named fruits containing some string elements using the Set class.
We convert the set to an array using the Array initializer.
We sort the array using the sorted() method.
Finally, we iterate through the sorted array and print each element to the console.

Swift Program

let fruits: Set<String> = ["Banana", "Apple", "Cherry", "Date"]
let sortedFruits = fruits.sorted()
print("Sorted fruits:")
for fruit in sortedFruits {
    print(fruit)
}

Output

Sorted fruits:
Apple
Banana
Cherry
Date

Summary

In this tutorial, we learned How to Sort Items of a Set in Swift language with well detailed examples.

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How to Sort Items of a Set in Swift - Step by Step Examples

How to Sort Items of a Set in Swift ?

Answer

✐ Examples

1 Sort Items of an Integer Set

Swift Program

Output

2 Sort Items of a String Set

Swift Program

Output

Summary

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