How to remove last character from a string in Swift

To remove the last character from a string we need to use the removeLast() method in swift.

Here is an example that removes the last character d from a string.

var str = "Fun World"

str.removeLast()

print(str)

Output:

Fun Worl

Note: The removeLast() method modifies the original string.

Swift version: 5.1

Comments

[Phuong Doan]

Actually when use higher func of Apple it will be eazy! Can implement that func?