Final answer:
UML Structure Diagram is a type of diagram that represents the structure of a system. Four names of UML diagrams are: Class Diagram, Object Diagram, Component Diagram, and Package Diagram.
Step-by-step explanation:
UML Structure Diagram is a type of diagram that represents the structure of a system by showing the classes, interfaces, associations, and other relationships between them.
Four names of UML diagrams are:
- Class Diagram: Shows the static structure of a system, including classes, associations, and their relationships.
- Object Diagram: Represents a snapshot of the instances of classes in a system at a particular time.
- Component Diagram: Describes the physical and logical components of a system and the dependencies between them.
- Package Diagram: Illustrates how classes and other elements are grouped into packages, providing a high-level view of the system's organization.