Java Collection Tutorial - Java Vector.capacity()

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Syntax

Vector.capacity() has the following syntax.

public int capacity()

Example

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

/* w w w  .  j a v a 2 s.c o  m*/
import java.util.Vector;

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

      
      vec.add(14);
      vec.add(13);
      vec.add(12);
      vec.add(11);
      vec.add(4);
      vec.add(3);
      vec.add(2);
      vec.add(1);

      // let us print the capacity of the vector
      System.out.println("Capacity of the vector is :"+vec.capacity());                 
   }     
}

The code above generates the following result.

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