Johny,
Ajith, the moderator, has made several requests that members should not discuss specifics of the assignment. To keep up the quality of the ranch as a "high quality"
SCEA preparation site, I think we should respect Ajith's guidelines/rules.
There are a few things that are confusing in the assignment, but what you are asking is not one of them. Please read through it again, and you will find the answer to your question.
Please do not take this personally...I hope you understand that discussing specifics:
1. Is a violation of the contract with SUN
2. Reduces the value of the certification.
HTH.
Sanjay Raghavan<br />SCJP2, SCEA-J2EE<br />Moderator - <a href="http://groups.yahoo.com/group/scea_prep" target="_blank" rel="nofollow">SCEA PREP</a><br />Co-Author - <a href="http://www.whizlabs.com/scea/scea.html" target="_blank" rel="nofollow">SCEA@Whiz</a><br /><i>Where did you sip your Java Today?</i>