The reversed() method reverses the given string.
Example
var msg = "Learn Swift"
// reverse msg
var result = String(msg.reversed())
print(result)
// Output: tfiwS nraeL
reversed() Syntax
The syntax of the string reversed() method is:
String(string.reversed()
Here, string is an object of the String class.
reversed() Parameters
The reversed() method doesn't take any parameters.
reversed() Return Value
- returns the reversed string.
Example: Swift string reversed()
var text = "Reverse Day "
// reverse text
var result = String(text.reversed())
print(result)
var numbers = "123"
// reverse numbers
var result1 = String(numbers.reversed())
print(result1)
Output
yaD esreveR 321
Using for Loop To Reverse String
In Swift, we can also use the for loop to reverse the given string. For example,
var text = "Reverse Day"
var result = ""
// loop through each character
for character in text {
result = "\(character)" + result
}
print(result)
Output
yaD esreveR