18 Questions
What is the standard choice to visualize class relations graphically in object-oriented modelling?
Unified Modelling Language (UML)
Which association type represents that an instance of A 'has a' member of type B?
Aggregation
What does the 'Composition' association type signify in object-oriented modelling?
An instance of A 'owns a' member of type B
In the context of object-oriented modelling, what does 'Specialization' represent?
A is a special type of B
When two classes are related but do not fit any specific association type, what is used in object-oriented modelling?
Generic association line
In the given data structure example, which class would likely represent a part of the Mesh class to construct the two-dimensional mesh?
Edge
What does the UML diagram represent in the provided text?
Topological relations in an object-oriented fashion
In the UML diagram, what does an edge have pointers to?
The two nodes it bounds
How does the owner of an object influence its lifetime in the provided context?
By deciding when to delete the object
What is the cardinality used to indicate in a UML diagram?
The number of members of a certain type in a class
According to the provided text, which class has pointers to both edges and nodes?
Quad
How is ownership of topologies handled within the Mesh class based on the text?
Mesh uniquely owns all topologies
Which type of diagram can show more implementation details of a class, including member variables and functions?
Class diagram
In the given C++ implementation, why is a shared_ptr used in the Quad class for some of its members?
To manage memory efficiently for objects shared among multiple quads
What section of an UML diagram typically includes member functions of a class?
Member function section
Why might specifying intermediate drafts in an UML diagram be avoided during the design process?
To prevent misunderstandings about the final implementation
Which type of UML diagram would be most helpful for documenting the flow of activities in a system?
Activity diagram
What does the 'Complex( );' in the UML snippet represent?
A method with no parameters
Explore the concepts of object-oriented programming (OOP) decoupled from specific language details through Object-oriented Modelling (OOM) using Unified Modelling Language (UML) to visualize class relations graphically. Learn about member-type associations with cardinality and other important relations.
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