oops-concepet-in-java/VectorEx2.java at main · RavirajAvaghade/oops-concepet-in-java · GitHub

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package Encapsulation;

import java.util.Vector;

public class VectorEx2
{
   public static void main(String[]args)
   {
	   Vector<Number> number = new Vector<>();
	   number.add(10);
	   number.add(20);
	   number.add(30);

	   System.out.println(" First Element : "+number.get(0));

	   number.set(0, 50);
	   number.set(1, 100);

	   number.remove(2);

	   System.out.println(number);

   }
}