Hello everyone,
Thanks a lot for your wishes.As everyone said,I did learn a lot while preparing and its definitely going to help in the fututre also.
I referred HFSJ,Study kit,SCWCD hints and Esnault's revision notes.I took mock exams of HFSJ,study kit,Whizlabs's evaluation version and of course Javaranch mock exam.Whenever I am in doubt I used to post queries to ranch,which helped me a lot, as people answered my queries promptly and they tried to explain it the way I was expecting.Thanks once again for all the support