After the diagram is modelled we need to recognize the runtime-specific data we are using. In this example we need to store an integer-value which is decremented every time the state F is activated.

UML statechart diagrams mainly used to describe the behaviors of objects. Until now, UML statechart diagrams has no standard formal semantics, so it is very difficult to analysis and verification UML ...

While a statechart diagram describes an object undergoing a process, an activity diagram focuses on the flow of activities ... S., 2001, Applying Use Case Driven Object Modeling with UML: An Annotated ...

UML statechart diagrams mainly used to describe the behaviors of objects. Until now, UML statechart diagrams has no standard formal semantics, so it is very difficult to analysis and verification UML ...