NCR Corporation
Oggi denominata NCR Voyix
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Domanda di colloquio di NCR Corporation
How does a given code example violate encapsulation principle (code describes a ListHandler object that adds or removes element from the list, and includes a getter and setter)
Risposta di colloquio
Anonimo
21 feb 2019
If getter returns the list stored internallly, then whoever has the reference to the list can modify the list from outside the class.