rewrite and simplify as human writing, "Design Viewpoints

Logical Viewpoint

The logical viewpoint outlines the system$$s structure by defining its classes, attributes, methods, and relationships. Below is a class diagram representing the main components of the Fingerprint Voting System.

Class Diagram

User

Attributes: UserID, Name, FingerprintData, VoterStatus

Methods: Register$(),$ Authenticate$(),$ UpdateDetails$()$

Vote

Attributes: VoteID, UserID, CandidateID, Timestamp

Methods: CastVote$(),$ ValidateVote$()$

Candidate

Attributes: CandidateID, Name, Party

Methods: AddCandidate$(),$ UpdateDetails$()$

Election

Attributes: ElectionID, ElectionName, StartDate, EndDate

Methods: StartElection$(),$ EndElection$(),$ TallyVotes$()$

Admin

Attributes: AdminID, Name, Role

Methods: ManageElections$(),$ GenerateReports$()$

The class diagram shows the primary entities and their interactions within the system. The User class is central, linking to Vote and Candidate, and the Admin class oversees the overall election process."