Thank you, Pbro, very much.
It's all about writing, saving, compiling and running basic JAVA programs solely with the help of and on cmd prompt in DOS. This is what exactly recommended for beginners.
I have cured the flaws, and summarised them in picture attachments for reference purposes.
Dear beginners, please look at the attachments, if you want to know about the above mentioned situations. Gladly speaking, have patience!! It will be helpful.
Click on the following link.
http://ow.ly/18bPv
Regards,
xploreraj