Que  va  afficher le programme ci-dessous ?

List<String> strList = new ArrayList<String>();
strList.add("A");
strList.add("C");     
strList.add("B");     
strList.add("Z");     
strList.add("E");
Collections.sort(strList);
for(String str: strList)
    System.out.print(" " + str);