Introduction Understanding relationships between classes and entities is crucial in software design and modeling. UML provides a standardized way of representing these relationships visually. This ...

Exercise 2 Given the UML class diagram above, implement the corresponding Java program. The maximum battery level is 100. Implement the logic of charging the devices. The 3 devices have different ...

UML is a modeling language that most developers employed during the design phase. UML provides various types of diagrams used for specifying both the structure and the behavior of systems. During the ...

The introduction of combined fragments to UML 2.x sequence diagrams makes it much harder for programmers to check manually the correctness of an implementation, especially when the fragments are ...

There is a widespread misconception that modeling implies the use of UML diagrams: it does not. At the Department of Social and Family Affairs (DSFA) in Ireland, whose new Child Benefit Administration ...