ProgramGuruTo find the union of two sets in Swift, you can use the union method provided by the Set structure.
In this example,
set1 and set2, containing some elements.set1 to perform the union operation with set2.set1 contains all the unique elements from both set1 and set2.var set1: Set<Int> = [1, 2, 3]
var set2: Set<Int> = [3, 4, 5]
let unionSet = set1.union(set2)
print("Union of set1 and set2:")
for item in unionSet {
print(item)
}Union of set1 and set2: 5 2 3 1 4
In this example,
set1 and set2, containing some string elements.set1 to perform the union operation with set2.set1 contains all the unique elements from both set1 and set2.var set1: Set<String> = ["apple", "banana", "orange"]
var set2: Set<String> = ["orange", "pear", "grape"]
let unionSet = set1.union(set2)
print("Union of set1 and set2:")
for item in unionSet {
print(item)
}Union of set1 and set2: orange banana apple grape pear
In this tutorial, we learned How to find Union of Two Sets in Swift language with well detailed examples.