import java.util.ArrayList; public class Main { public static void main(String[] args) { ArrayList<String> cars = new ArrayList<String>(); cars.add("Volvo"); cars.add("BMW"); cars.add("Ford"); cars.add("Mazda"); ArrayList cars2 = (ArrayList)cars.clone(); cars2.set(0, "Toyota"); System.out.println(cars); System.out.println(cars2); } }