Définition de «abstract»

Contents
abstract
Mot clé en Java permettant de spécifier qu'une classe ne peut être instanciée mais doit être héritée, à l'aide du mot clé extends, par une autre classe (sous-classe). Une classe abstraite peut aussi contenir des méthodes abstraites qui devront être implémentée par ses sous-classes.

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Document created the 19/03/2002, last modified the 15/12/2024
Source of the printed document:https://www.gaudry.be/en/glossaire/abstract

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