Iterator Java
// Import the ArrayList class and the Iterator class
import java.util.ArrayList;
import java.util.Iterator;
public class Main {
public static void main(String[] args) {
// Make a collection
ArrayList<String> cars = new ArrayList<String>();
cars.add("Volvo");
cars.add("BMW");
cars.add("Ford");
cars.add("Mazda");
// Get the iterator
Iterator<String> it = cars.iterator();
// Print the elements in the list
while(it.hasNext()){
System.out.println(it.next());
}
}
Dizzy Dunlin