class diagram example of online college management systemclass diagram college management
类图(Class Diagram)是描述类、接口、协作以及它们之间关系的图。 类图是系统中静态视图的一部分,静态视图可以包括许多的类图。 静态视图用于为软件系统进行结构建模,它构造系统的词汇和关系,而结构模型的可视化就是通过类图来实现的。 类图由以下基本元素构成:类;接口;协作;关系(依赖、泛化、实现和关联)。 如果对类图...
Part 6: UML Class Diagram Example The diagram is an On-Road Vehicle Service Finder Class Diagram, which represents how a operates. In this diagram, we can see different classes that make up this system, such as User Admin, feedback, etc. This diagram has clearly illustrated the blueprint ...
is the active logical association when the cardinality of a class in relation to another is being depicted. For example, one fleet may include multiple airplanes, while one commercial airplane may contain zero to many passengers. The notation 0..* in the diagram means “zero to many”. Aggreg...
For example, a class diagram for a dialog system might show the relationship between a dialog manager class, which is responsible for managing the flow of the dialog, and a language model class, which is responsible for understanding and interpreting user input. The class diagram might also show...
To see the list of methods, fields, and other code elements, select the appropriate icon on the diagram toolbar located on top of the diagram editor. The lists are displayed based on the selected visibility level, which you can change. For example, to view protected methods, click on the...
东南大学 OOUML 2016 课件PPT【英文】4-ClassDiagram.ppt,Scope Instance scope attributes and operations belong to or operate on specific objects. Class scope attributes and operations belong to or operate on the whole class of objects. Relationships Observe
UML Diagram Estate Agency. This sample was created in ConceptDraw DIAGRAM diagramming and vector drawing software using the UML Use Case Diagram library of the Rapid UML Solution from the Software Development area of ConceptDraw Solution Park. This
You can customize the whole diagram or the individual types on the design surface. For example, you can adjust the zoom level of an entire class diagram, change how individual type members are grouped and sorted, hide or show relationships, and move individual or sets of types anywhere on...
UML Class Diagram Example - Medical Shop State Diagram UML of Online Store. This sample was created in ConceptDraw DIAGRAM diagramming and vector drawing software using the UML Class Diagram library of the Rapid UML Solution from the Software Development area of ConceptDraw Solution Park. This ...