Create Vector objects « Vector « List « Collections

Constructor	Summary
Vector()	Creates an empty vector so that its internal data array has size 10 and its standard capacity increment is zero.
Vector(Collection<? extends E> c)	Creates a vector containing the elements of the specified collection, in the order they are returned by the collection's iterator.
Vector(int initialCapacity)	Creates an empty vector with the specified initial capacity and with its capacity increment equal to zero.
Vector(int initialCapacity, int capacityIncrement)	Creates an empty vector with the specified initial capacity and capacity increment.


import java.util.Vector;

public class Main{

  public static void main(String args[]) {

    Vector v = new Vector(2000);

    System.out.println(v.capacity());
  }
}