Java Program For Access Specifier in Package

Program 1

package pack1;

public class First 
{
     private int a_pri=100;
      protected int a_pro=200;
      public int a_pub=300;
                 int a_def=400;    
}

Program 2

package pack1;


public class Second 
{
    public static void main(String[] args) 
    {
        First F=new First();
        System.out.println("Public: "+F.a_pub);
        System.out.println("Default Public"+F.a_def);
        System.out.println("Protected"+F.a_pro);
      //  System.out.println("Private"+F.a_pri);
    }
    
}