When a reference variable doesn’t point to any value it is assigned null.
Example : Employee employee;
In the above example employee object is not instantiate so it is pointed no where
Data Visualisation Aurora
Hadoop and Big Data
Agile and SAFE
New York, NY 10012, US
© Copyright 2018-2020 www.madanswer.com. All rights reserved. Developed by Madanswer.