Ruijin Wang
Abstract
In the present paper we introduced briefly the main concepts of the Unified Modeling Language (UML), concentrating on the nine kinds of diagrams. In order to show a clue to the application of the UML, we built a simple model for the sales management system in a supermarket using the UML.
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In the present paper we introduced briefly the main concepts of the Unified Modeling Language (UML), concentrating on the nine kinds of diagrams. In order to show a clue to the application of the UML, we built a simple model for the sales management system in a supermarket using the UML.
Key concepts: Computer science, Unified Modeling Language, Applications of UML, Systems Modeling Language, UML tool, Object Constraint Language, Modeling language, Class diagram