Java Using Vector Program

How to read all elements in vector by using Enumeration

package com.java2novice.vector;

import java.util.Enumeration;

import java.util.Vector;

public class VectorEnnumaratio

{

public static void main(String a[])

{

        Vector vct = new Vector();

        vct.add("First");

        vct.add("Second");

        vct.add("Third");

        vct.add("Random");

        Enumeration enm = vct.elements();

        while(enm.hasMoreElements())

       {

            System.out.println(enm.nextElement());

        }

    }

}

How to copy or clone a vector

package com.java2novice.vector;

import java.util.Vector;

public class MyVectorClone

{

public static void main(String a[])

{

 Vector vct = new Vector();

        vct.add("First");

        vct.add("Second");

        vct.add("Third");

        vct.add("Random");

        System.out.println("Actual vector:"+vct);

        Vector copy = (Vector) vct.clone();

        System.out.println("Cloned vector:"+copy);

    }

}

How to add all elements of a list to vector

package com.java2novice.vector;

import java.util.ArrayList;

import java.util.List;

import java.util.Vector;

public class MyVectorNewCollection

{

public static void main(String a[])

{

        Vector vct = new Vector();

        vct.add("First");

        vct.add("Second");

        vct.add("Third");

        vct.add("Random");

        System.out.println("Actual vector:"+vct);

        List list = new ArrayList();

        list.add("one");

        list.add("two");

        vct.addAll(list);

        System.out.println("After Copy: "+vct);

    }

}

How to delete all elements from my vector

package com.java2novice.vector;

import java.util.Vector;

public class ClearMyVector

{

public static void main(String a[])

{

        Vector vct = new Vector();

        vct.add("First");

        vct.add("Second");

        vct.add("Third");

        vct.add("Random");

        System.out.println("Actual vector:"+vct);

        vct.clear();

        System.out.println("After clear vector:"+vct);

    }

}

How to find does vector contains all list elements or not

package com.java2novice.vector;

import java.util.ArrayList;

import java.util.List;

import java.util.Vector;

public class MyElementCheck

{

public static void main(String a[])

{

        Vector vct = new Vector();

        vct.add("First");

        vct.add("Second");

        vct.add("Third");

        vct.add("Random");

        List list = new ArrayList();

        list.add("Second");

        list.add("Random");

        System.out.println("Does vector contains all list elements?: "+vct.containsAll(list));

        list.add("one");

        System.out.println("Does vector contains all list elements?: "+vct.containsAll(list));

    }

}