_________________ allows us to infer that different members of classes have some common characteristics.a. Realizationb.Aggregationc.Generalizationd.dependencyClear my choice
Question
_________________ allows us to infer that different members of classes have some common characteristics.a. Realizationb.Aggregationc.Generalizationd.dependencyClear my choice
Solution
The answer is c. Generalization.
Generalization in object-oriented programming is a mechanism of extracting shared characteristics from two or more classes, and combining them into a generalized superclass. This superclass is also known as a parent class or base class. The classes that were used to derive the superclass are known as child classes or derived classes.
This mechanism allows us to infer that different members of classes (child classes) have some common characteristics (those of the parent class). For example, if we have a general class called "Animal", and two derived classes called "Dog" and "Cat", we can infer that both dogs and cats have common characteristics of animals.
Similar Questions
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Consider the code snippet given alongside where two classes "D1" and "D2" are derived from a common class "Base." Which of these options representing the association that is achieved through this design is true?Codeclass Base{}class D1 extends Base{}class D2 extends Base{} GeneralizationAggregationSpecializationBoth 1 and 3
In UML, what does a generalization relationship represent?Mark(Choose all possible options)An association between classesA composition relationship between classesA hierarchy between classesA dependency between classes
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