java final example

Java Made Simple: What is Java final variable with Example?

In Java programming, Java final keyword attains good importance as it can be applied in three places for three different entities – variables, methods and classes. In each place works differently and gives three different functionalities (outputs). A Java final variable cannot be reassigned. A Java final method cannot be…

Java Made Simple: What is final keyword with Example?

Java comes with a final keyword that can be applied to variables, classes and methods and in each place when applied gives different meaning. A final variable cannot be reassigned. A final method cannot be overridden. A final class cannot be extended. Eventhough, final keyword works differently, one common purpose(functionality)…