About uml
UML stand for (Unified Modeling language ) is a standardized language for modeling which use by developers to specify, visualize, construct and document artifacts of a software system. UML is mainly used for artifacts scalable, secure and robust in Execution. It is an most needed thing which is involved in object-oriented software development. It uses graphic notation to create visual models of software systems. UML allow to users to develop an expressive, ready to use visual modeling language and also have high level development tools likes frameworks, patterns and collaborations. In this UML Programming Language Statements Actors specify a role played by a user or any other system interacting with the subject and have Logical and Reusable Software Components
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