How to reverse a string using reversed()
Swift version: 5.0
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.
SPONSOR Tired of wasting time debugging your Swift app? Instabug’s SDK is here to help you minimize your debugging time by providing you with complete device details, network logs, and reproduction steps with every bug report. All data is attached automatically. It only takes a line of code to setup. Get started for free.
Available from iOS 7.0
Did this solution work for you? Please pass it on!
Other people are reading…
- How to remove a prefix from a string
- How to test localization by setting a debug locale and double length pseudolanguage
- How to trim whitespace in a string
- How to get the lines in a string as an array
- How to read a single character from a string
About the Swift Knowledge Base
This is part of the Swift Knowledge Base, a free, searchable collection of solutions for common iOS questions.
