Vector v = new Vector();
for (int i = 0; i < 10; i++) {
v.addElement("" + i);
}
Random r = new Random();
int index = -1;
for (int i = 9; i > 0; i--) {
index = Math.abs(r.nextInt()) % (i + 1);
System.out.print(v.elementAt(index) + " ");
v.removeElementAt(index);
}
System.out.println(v.elementAt(0));
v.removeElementAt(0);
Vector v = new Vector();
for (int i = 0; i < 10; i++) {
v.addElement("" + i);
}
Random r = new Random();
int index = -1;
for (int i = 9; i > 0; i--) {
index = Math.abs(r.nextInt()) % i;
System.out.println(v.elementAt(index));
v.removeElementAt(index);
}
System.out.println(v.elementAt(0));
v.removeElementAt(0);]