Codersarts HTML Tutorial

package com.collection.programs;

import java.util.Enumeration;
import java.util.Iterator;
import java.util.Vector;
                   
public class VectorAndEnumeration {
            
    public static void main(String[] args) {

// TODO Auto-generated method stub
        Vector<Integer> v = new Vector<Integer>();
        System.out.print(" Initially capacity of a Vector:");
        System.out.println(v.capacity());
        v.add(10);
        v.add(6);
        v.add(12);
        v.add(8);
        v.add(13);
        v.addElement(1);
        v.addElement(5);
        v.addElement(2);
        v.addElement(0);
        v.addElement(7);
        System.out.println(v);
        System.out.println("After adding element beyond the cpacity");
        v.addElement(9);
        System.out.println(v);
        System.out.print("then cpacity");
        System.out.print(v.capacity());
        System.out.println();
                         
        System.out.println("Created new Vector object and give capacity as 3 and add elements "); 
        Vector<Integer> v1 = new Vector<Integer>(3);
        v1.add(6);
        v1.addElement(1);
        v1.add(12);
        System.out.println(v1);
        System.out.println("After adding element beyond the cpacity");
        v1.addElement(2);
        System.out.println(v1);
        System.out.print("then cpacity : ");
        System.out.print(v1.capacity());
        System.out.println();
                         
        System.out.print("Created new Vector object and pass the another vector object in the constructor is v1"); 
        Vector<Integer> v2 = new Vector<Integer>(v1);
        System.out.println();
        System.out.print(" New vector capacity : ");
        System.out.print(v2.capacity());
        System.out.println();
        System.out.println("Created new Vector object and give initial capacity 3  and incremental 2 factor then"); 
        Vector<Integer> v3 = new Vector<Integer>(3,2);
        v3.add(6);
        v3.addElement(1);
        v3.add(12);
                         
        System.out.println("Add Element into the vector");
        System.out.println(v3);
        System.out.println("After adding element beyond the cpacity ");
        v3.addElement(2);
        System.out.println(v3);
        System.out.print(" Then capacity : ");
        System.out.print(v3.capacity());
        System.out.println();
        Iterator<Integer> i = v.iterator();
        System.out.println(" Iterate the elements of Vector through iterator");
        while(i.hasNext()) {
            System.out.print(i.next()+ " ");
        }
        System.out.println();
        System.out.println(" Iterate the elements of Vector through enumeration");
        Enumeration e = v.elements();
        while(e.hasMoreElements()) {
            System.out.print(e.nextElement()+ " ");
        }
    }
}

Initially capacity of a Vector:10
[10, 6, 12, 8, 13, 1, 5, 2, 0, 7]
After adding element beyond the cpacity
[10, 6, 12, 8, 13, 1, 5, 2, 0, 7, 9]
then cpacity20
Created new Vector object and give capacity as 3 and add elements
[6, 1, 12]
After adding element beyond the capacity
[6, 1, 12, 2]
Then capacity: 6
Created new Vector object and pass the another vector object in the constructor is v1
New vector capacity: 4
Created new Vector object and give initial capacity 3 and incremental 2 factor then
Add Element into the vector
[6, 1, 12]
After adding element beyond the capacity
[6, 1, 12, 2]
Then capacity: 5
Iterate the elements of Vector through iterator
10 6 12 8 13 1 5 2 0 7 9
Iterate the elements of Vector through enumeration
10 6 12 8 13 1 5 2 0 7 9

Report a Problem: