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Thursday, 21 May 2015

How To Copy Vector To Array

import java.util.Vector;

public class VectorToArray {
  
    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);
       
        String [] arr = new String[vector.size()];
       
        //Returns an array containing all of the
        //elements in this Vector in the correct order.
       
        vector.toArray(arr);

        System.out.println("Array is :");

        for (int i = 0; i < arr.length; i++) {
    System.out.println("Element is = "+arr[i]);
      
    }
              
   }

}




Output:

Vector = [cricket, hockey, football, tennish]

Array is :

Element is = cricket

Element is = hockey

Element is = football

Element is = tennish



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