hi java professionals!

i am building a system that require printing reports. i need small tutorial. besides if you gave an advice about how to form a report, that would be nice.

thank you!

Please explain further what you want to achieve.

From the title I take it you made a GUI Swing application and you want it to print reports? Also, you ask us how reports are made?

First, this isn't a java question, rather an academical, and as such you would find your answer either with your co-students/workers, or google.
Second, in what way does your program need to manipulate these reports such that you need to know how they are made?