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Hewlett Packard Enterprise | HPE

Azienda coinvolta

Domanda di colloquio di Hewlett Packard Enterprise | HPE

Explain object-oriented programming. What is the difference between method overloading and method overriding? What is early binding and late binding in Java? Explain data encapsulation with an example. How is an abstract class different from an interface? What does @override in Java indicate?

Risposta di colloquio

Anonimo

13 ott 2023

I started with introducing myself. After that they asked about my mentioned projects in intro in depth . Then they asked me about in which language i am comfortable in , i said "Java" then they start asking questions in Java mainly OOPS and inheritance concepts