Dev2Architect's Blog

Series

Java Interview Questions

In this series, we are going to discuss about the java interview questions. We would try to cover most of the topics, and would try to provide answers in detailed way.

Articles in this series

How to make a class IMMUTABLE in Java

Sep 5, 20229 min read

(Must for 5+ years experienced) · Problem Statement We have an Employee class having following structure, and our task is to make the Employee class...