Class diagram for library management system

Class diagram for library management system

‚  ‚  ‚ In uml class diagram describes the structure of system by showing the system classes,attributes,methods,and associations between classes.

UML Class diagram for library management system contains classes such as
1.Book class
2.librarian class
3. Transaction class
4.Member record class
5.Bill class

Each class contains various attributes and methods(Functions) which call other class attributes to share data.

1.Book Class contains attributes such as author,book name,price status,rack no,edition.
and functions such as display book details,update status.
2.librarian class contains attributes such as name,password and functions such as search book,issue book,calculate fine,calculate bill.
3.transaction class contains attributes such as transaction id,member id bill id date of issue etc. and functions such as create transaction delete transaction
4.Member record class contains attributes such as member id,type,date of issue,no of books,etc. and functions such as increase book issue, decrease book issue,pay bill.
5.Bill class contains attributes such as bill no,date,member,amount and functions such as create bill,update bill.

uml class diagram for library management system

uml class diagram for library management system

You may also like...

Leave a Reply

Your email address will not be published. Required fields are marked *