Java Collection Tutorial - Java Vector() Constructor

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Syntax

Vector() constructor from Vector has the following syntax.

public Vector()

Example

In the following code shows how to use Vector.Vector() constructor.

/* w w  w.java2s . com*/
import java.util.Vector;

public class Main {
   public static void main(String[] args) {
           
      Vector<Integer>  vec = new Vector<Integer> ();

      
      vec.add(4);
      vec.add(3);
      vec.add(2);
      vec.add(1);

      System.out.println(vec);
      
   }    
}

The code above generates the following result.

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