public void add( int index, Object element)
public void insertElementAt(Object element, int index)
the index for the first element of a vector is zero.
import java.util.Vector;
public class MainClass {
public static void main(String args[]) {
Vector v = new Vector(5);
for (int i = 0; i < 10; i++) {
v.insertElementAt(i,0);
}
System.out.println(v);
}
}
[9, 8, 7, 6, 5, 4, 3, 2, 1, 0]