michellehardatwork

//: Playground - noun: a place where people can play

import UIKit
import PlaygroundSupport

//Generating a random string
func randomString(length: Int) -> String {
    
    let letters : NSString = "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789"
    let len = UInt32(letters.length)