Before you ask a question, please make sure check this
frequently asked question first. Look up the first page,
and use the nature of your problem to determine an
appropriate category. Then, browse
ALL entries there.
If you could not find an appropriate one, try some
other categories.
If you have done your best and could not find an entry that
addresses your problem, then prepare the following and e-mail
to me in SEPARATE mails:
- source program
- program input
- program output
- ALL error messages
Without these information, it is very difficult to determine
what went wrong in your program.
Please refer to the
Compilation and Execution
page for how to save your program's output to a file.