import java.util.ArrayList; import java.util.Iterator; class Boucles { public static void main(String [] args) { //ints int [] x = {0,1,2,3,4,5,6,7,8,9}; for (int i=0;i alInt = new ArrayList(); for (int i=0;i<10;i++) { alInt.add(new Integer(i)); } for (Integer i : alInt) { System.out.print(i + " "); } System.out.println(""); for (Iterator i = alInt.iterator();i.hasNext();) { System.out.print(i.next() + " "); } System.out.println(""); } }