1.New Book-> This option is mainly used to enter a new book in the database.
2.New Student->This option is uset to enter the data about a student.
3.Issue->This option is used to issue books by just enterind the student id as well as book id.
4.Return->In this option you return as well as reissue books.
In this you can use the find buutton after entering the student and book id to get issue date and due date to return book.
It will automatically calculate fine for the student.
In case of reissue you have to enter the reissue date and next due date and book is reissued by just pressing reissue button.
5.Delete/Update Books->This is used to delete the entry from books database as well as to update the data abt previously stored book.
6.DELETE/UPDATE Student->This is used to delete the entry from student database as well as to update the data abt previously stored student.
7.Search->It is used to search books by selecting a option in combobox.It done search on four basis book id,name of book, subject and department.
8.Usersearch->It is used to search students by entering the id of the student.It is also used to
view as well as to pay the fine.
9.Change Password->User can change password by just entering the old password and after pressing
check button you can enter the new password and change it by pressing change button and your password has been changed