Helping class

Question

i'm learning how to develop one-to-many relationship software.
The entities involved are STUDENT and RESULT. i.e I want  every
student to main the history of his results.
My helping class is result.java and its included in my question.
Pls, I want to know if my helping class is correct and also if my servlet file is
also correct. All my codes are for my helping class. I excluded that of the
main class since I don't have problem with it.
My main goal is to store many Results(subjects and scores) for every student
This extract of the servlet  file shows only for result
String[] sub = request.getParameterValues("subject");
   String[] score = request.getParameterValues("score");
       resultid.setSubject(sub);
       resultid.setScore(score);
     // This stores severa
     Vector v = resultid.getResult();
     Iterator iter =     v.iterator();
     while(iter.hasNext())
          resultid =(result)iter.next();
     String x = resultid.getSubject();
     String y = resultid.getScore();
// The bean is for helping class
package student;
import java.util.*;
public class result implements java.io.Serializable
     private String subject;
     private String score;
     private Vector v;
     public name()
     public String getSubject()
          return subject;
     public void setSubject(String subject)
          this.subject = subject;
     public String getScore()
          return score;
     public void setScore(String score)
          this.score = score;
     public void addResult()
          v.addElement(this);
     public Vector getResult()
          return v;
}

Answer 1

Pls, remember the following codes retrieve subject and score from jsp file .
// This is the servlet that handles the result
String[] sub = request.getParameterValues("subject");
   String[] score = request.getParameterValues("score");
       resultid.setSubject(sub);
       resultid.setScore(score);
     // This stores severa
     Vector v = resultid.getResult();
     Iterator iter =     v.iterator();
     while(iter.hasNext())
          resultid =(result)iter.next();
     String x = resultid.getSubject();
     String y = resultid.getScore();