ProgramGuruTo convert a set of floats to a set of strings in Swift, you can use the map method to transform each float value into its string representation.
In this example,
floatSet1 with values [1.1, 2.2, 3.3].map method to transform each float value in floatSet1 to its string representation. We achieve this by passing a closure to the map method, where each element is converted to a string using the String() initializer.stringSet1. The Set initializer is used to convert the array of strings returned by map into a set of strings.stringSet1 and print each string value to the console to verify the conversion.import Foundation
let floatSet1: Set<Float> = [1.1, 2.2, 3.3]
let stringSet1: Set<String> = Set(floatSet1.map { String($0) })
for str in stringSet1 {
print(str)
}1.1 2.2 3.3
In this example,
floatSet2 with values [4.5, 5.6, 6.7].map method to transform each float value in floatSet2 to its string representation. We achieve this by passing a closure to the map method, where each element is converted to a string using the String() initializer.stringSet2. The Set initializer is used to convert the array of strings returned by map into a set of strings.stringSet2 and print each string value to the console to verify the conversion.import Foundation
let floatSet2: Set<Float> = [4.5, 5.6, 6.7]
let stringSet2: Set<String> = Set(floatSet2.map { String($0) })
for str in stringSet2 {
print(str)
}4.5 5.6 6.7
In this tutorial, we learned How to Convert a Set of Floats to a Set of Strings in Swift language with well detailed examples.