EntityQ1760719· pop 18· linked from 52 articlesObject diagramSign in to savediagram showing the structure of objects in a systemConnectionsUnified Modeling LanguageEntityclassEntityobject compositionEntitysystemEntityobject-oriented programmingEntitydiagramEntityobjectEntitygeneralizationEntityFibonacci sequenceEntityinheritanceEntityclass diagramEntityuse caseEntitymethodEntityUse Case DiagramEntityactivity diagramEntitysequence diagramEntityRational Unified ProcessEntityinterfaceEntityGrady BoochEntitycouplingEntityCategoriesUnified Modeling Language diagrams