Karteikarten
OOP
Karten in diesem Stapel (15)
- 1ClassA blueprint for an object where all the attributes and methods are defined
- 2ConstructorIt is used to create objects based on the class
- 3EncapsulationWhen attributes and methods are wrapped into a single entity
- 4InstantiationCreating an object from the class blueprint
- 5Inheritance (Subclass)Creating a new class based on an existing class(superclass)
- 6PolymorphismA method used in a class hierarchy behave differently in each class
- 7OverridingA method with the same identifier in the superclass can be redefined or extended in a subclass
- 8AssociationWhen an object contains another object
- 9CompositionIf the containing abject object is destroyed so are the objects it contains
- 10AggregationThe object remain when the container object is destroyed
- 11Abstract methodConsists of only a signature and no implementation
- 12Virtual methodImplementation can be redefined by subclass
- 13Static methodRelevant to all instances of a class rather than to any specific instance
- 14InterfaceA collection of methods with no implementation
- 15Advantage of OOPExtensive planning phase makes for better design
Programmers can use existing objects without needing to know how they were implemented
Informationen
- Beschreibung
- absolutely nothing Assassination Karteikarten am OOP, erstellt von aaa aaa am 06/06/2019.
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- aaa aaa
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