Posted On: Feb 22, 2018
The purpose of the final keyword is to make things unchanged in application lifeline. We can make a class, method or variable unchanged by writing "final" keyword before the method, class, and variable. When the final is written before the variable, it remains unchanged (you can’t change it). A function which use final keyword cannot be overridden. On the other hand, if we make a class final we cannot extend it. When we have to make these unchanged conditions, we prefer to use the final keyword.
Never Miss an Articles from us.
In order to load the Java Classes into a virtual environment, Classloader are used. A class loader will load key classe..