Question d’entretien chez Goldman Sachs

How to make immutable object

Réponses aux questions d'entretien

Utilisateur anonyme

16 déc. 2015

If Java, then you can just declare a String object: e.g String x = "abc"; :)

Utilisateur anonyme

18 janv. 2016

You define this in class definition. The class should be final, and all the fields should be private and final. So there should be no chance of either modifying the values once assigned, or overriding the methods.