Vector v = new Vector();
Enumeration e;
StructureDemo source = new StructureDemo(15);
// Add lots of elements to the Vector...
v.addElement(source.getDate());
v.addElement(source.getDate());
v.addElement(source.getDate());
// Process the data structure using an iterator.
int i = 0;
Iterator it = v.iterator();
// Remaining part of the code does not know or care
// if the data is an an array, a Vector, or whatever.
while (it.hasNext()) {
Object o = it.next();
System.out.println("Element " + i++ + " = " + o);
}
