How to reverse a string using reversed()
Swift version: 5.1
Reversing a string in Swift is done by using the reversed() method on its characters, then creating a new string out of the result. Here's the code:
let str = "Hello, world!"
let reversed = String(str.reversed())
print(reversed)That will print "!dlrow ,olleH" to the Xcode console.
SPONSORED Building in-app subscriptions are hard. RevenueCat makes it simple. With their open source SDKs, you can painlessly implement subscriptions for your app in hours, not months.
Sponsor Hacking with Swift and reach the world's largest Swift community!
Available from iOS 7.0
Similar solutions…
- How to convert dates and times to a string using DateFormatter
- How to handle unknown properties and methods using @dynamicMemberLookup
- Optional vs implicitly unwrapped optional: what’s the difference?
- How to add drag and drop to your app
- How to render shadows using NSShadow and setShadow()
About the Swift Knowledge Base
This is part of the Swift Knowledge Base, a free, searchable collection of solutions for common iOS questions.
