Design a package to contain class Student and package contain interface Sports

package pack1;
public class Student
{                     
  public int roll_no=25;
  public char name[]={'r','o','h','i','t'};
}                                 
package pack2;
public interface Sports
{
  void show();
}
package Record;
import pack1.*;
import pack2.*;
class sports1 implements Sports
{
  public void show()
    {
       System.out.println("12/1/2012 - Football");
       System.out.println("14/1/2012 - Cricket");
       System.out.println("15/1/2012 - Tennis");
     }
}
class Test
{
  public static void main(String args[])
   {
     Student s=new Student();
     sports1 s1=new sports1();
     System.out.print("Roll Number: "+s.roll_no+"\nName: ");
     System.out.println(s.name);
     s1.show();
    }
}

Output:

Roll Number:25
Name:rohit
12/1/2012 - Football
14/1/2012 - Cricket
15/1/2012 - Tennis