Question

How to convert Vector to array in Java

Answer 1

import java.util.Vector;
import java.util.Arrays;

public class MyClass {
    public static void main(String args[]) {
        Vector<String> vector = new Vector<String>(); 
   
        vector.add("java"); 
        vector.add("c++"); 
        vector.add("c"); 
        vector.add("php"); 
 
        Object[] obj = vector.toArray(); 
   
        String[] array = Arrays.copyOf(obj, obj.length, String[].class); 
   
        System.out.println(Arrays.toString(array)); 
    }
}
 
 
 
 
/*
run:
 
[java, c++, c, php]
 
*/

 

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Answer 2

import java.util.Vector;
import java.util.Arrays;

public class MyClass {
    public static void main(String args[]) {
        Vector<String> vector = new Vector<String>(); 
   
        vector.add("java"); 
        vector.add("c++"); 
        vector.add("c"); 
        vector.add("php"); 
 
        String[] array = vector.toArray(new String[vector.size()]);
   
        System.out.println(Arrays.toString(array)); 
    }
}
 
 
 
 
/*
run:
 
[java, c++, c, php]
 
*/

 

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