How to remove particular character from a string in Swift

Swift has a built-in remove() method by using that we can remove the character from a string at a specified position.

In this below example, we are removing exclamation mark (!) from a given string.

var title  = "Play with! swift"
if let i = title.firstIndex(of: "!") {
    title.remove(at: i) // i is character index
}
print(title)

Output:

Play with swift