CLASS DIAGRAM FOR AN ELECTRONIC AUCTION SYSTEM


AIM:
       To draw the class diagram for an Electronic Auction System using different controls.
PROCEDURE:
STEP1: Start the Rational Rose Unified Process by choosing Start->All programs-   
              >Rational Rose->Rational Rose Unified Process.
STEP2: Identify different classes and attributes, functionalities for each class.
STEP3: Identify the relationships between the classes like Aggregation, generalization,                   association etc.,
STEP4: Select Logical view->class diagram and get the customized tools.
STEP5: Draw the class diagram with necessary tools and draw the relationships.
STEP6: Terminate Rational Rose Unified process.
 
List of classes:
1.      Admin
2.      Bid arena
3.      Buyer
4.      Seller
5.      User
6.      Delivery
7.      Payment
 

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