中国大学MOOC: In the object-oriented system, we use relationship to express that a larger “whole” class includes one or more smaller “partial” classes.
举一反三
- In the object-oriented system, we use relationship to express that a larger “whole” class includes one or more smaller “partial” classes. A: generalization B: aggregation C: inheritance D: composition
- An object-oriented database is one that is congruent with the data defined in object classes and sub classes.
- 中国大学MOOC: ________is used to express the relation between a class and one or more detailed classes, i.e., the relation between “general” and “special”.
- 中国大学MOOC: Object-oriented analysis and design are two important phases in software development， _______ of the following doesn’t belong to object –oriented analysis.
- 中国大学MOOC: The ability to use English includes both the ability to _______ others and the ability to express oneself.