Showing posts with label vector programs in java. Show all posts
Showing posts with label vector programs in java. Show all posts

Monday, 25 May 2015

How to add all elements of a list to Vector

import java.util.ArrayList;
import java.util.List;
import java.util.Vector;

public class AddAllElement {
   
    public static void main(String[] args) {
      
        Vector<String> vector = new Vector<String>();
        //add element in vector
        vector.add("cricket");
        vector.add("hockey");
        vector.add("football");
        vector.add("tennish");
      
        // print vector
        System.out.println("Vector = "+vector);
      
        List<String> list =  new ArrayList<>();
        list.add("java");
        list.add("c++");
        list.add("php");
      
        System.out.println("list = "+list);
      
        /*
         * Appends all of the elements in the specified
         * Collection to the end of this Vector, in the
         * order that they are returned by the specified
         *  Collection's Iterator.
         */

        vector.addAll(list);
      
       System.out.println("vector after add list ="+vector);
      
    }

}

Output:

Vector = [cricket, hockey, football, tennish]

list = [java, c++, php]

vector after add list =[cricket, hockey, football, tennish, java, c++, php]