Mega Code Archive

 

Categories / Java / Collections Data Structure

 

Create Vector test

import java.util.Vector; public class CreateVector {   public static void main(String args[]) {     {       Vector v = new Vector(0);       System.out.println(v.capacity());       v.addElement("Hello");       System.out.println(v.capacity());       v.addElement("Hello");       System.out.println(v.capacity());       v.addElement("Hello");       System.out.println(v.capacity());       v.addElement("Hello");       System.out.println(v.capacity());       v.addElement("Hello");       System.out.println(v.capacity());     }     {       Vector v = new Vector();       System.out.println(v.capacity());       v.addElement("Hello");       System.out.println(v.capacity());       v.addElement("Hello");       System.out.println(v.capacity());       v.addElement("Hello");       System.out.println(v.capacity());       v.addElement("Hello");       System.out.println(v.capacity());       v.addElement("Hello");       System.out.println(v.capacity());       v.addElement("Hello");       System.out.println(v.capacity());       v.addElement("Hello");       System.out.println(v.capacity());       v.addElement("Hello");       System.out.println(v.capacity());       v.addElement("Hello");       System.out.println(v.capacity());       v.addElement("Hello");       System.out.println(v.capacity());       v.addElement("Hello");       System.out.println(v.capacity());       v.addElement("Hello");       System.out.println(v.capacity());       v.addElement("Hello");       System.out.println(v.capacity());       v.addElement("Hello");       System.out.println(v.capacity());       v.addElement("Hello");       System.out.println(v.capacity());       v.addElement("Hello");       System.out.println(v.capacity());       v.addElement("Hello");       System.out.println(v.capacity());       v.addElement("Hello");       System.out.println(v.capacity());       v.addElement("Hello");       System.out.println(v.capacity());       v.addElement("Hello");       System.out.println(v.capacity());       v.addElement("Hello");       System.out.println(v.capacity());       v.addElement("Hello");       System.out.println(v.capacity());       v.addElement("Hello");       System.out.println(v.capacity());       v.addElement("Hello");       System.out.println(v.capacity());       v.addElement("Hello");       System.out.println(v.capacity());       v.addElement("Hello");       System.out.println(v.capacity());       v.addElement("Hello");       System.out.println(v.capacity());       v.addElement("Hello");       System.out.println(v.capacity());       v.addElement("Hello");       System.out.println(v.capacity());       v.addElement("Hello");       System.out.println(v.capacity());       v.addElement("Hello");       System.out.println(v.capacity());       v.addElement("Hello");       System.out.println(v.capacity());       v.addElement("Hello");       System.out.println(v.capacity());       v.addElement("Hello");       System.out.println(v.capacity());       v.addElement("Hello");       System.out.println(v.capacity());       v.addElement("Hello");       System.out.println(v.capacity());       v.addElement("Hello");       System.out.println(v.capacity());       v.addElement("Hello");       System.out.println(v.capacity());       v.addElement("Hello");       System.out.println(v.capacity());       v.addElement("Hello");       System.out.println(v.capacity());     }   } }