How to remove whitespace in a string?

Question

I have a string say \"Allentown, pa\"

How to remove the white space in between , and pa using objective c?

Answer 1

Hi there is the swift version of the solution with extension :

extension String{
    func deleteSpaces() -> String{
        return self.stringByReplacingOccurrencesOfString(" ", withString: "")
    }
}

And Just call

(yourString as! String).deleteSpaces()