Define a class called DeclarationQuestion. It should have aprivate field named neverChange that cannot be changed with a typeof String, and have an initial and only value of “Never Change”. Itshould have a private variable that can be accessed by any instanceof this class and will not take up any additional memory. Thisvariable should be an int, is initialized to 0 and is calledinstanceCounter. No additional code needs to be added to the class.Objects First with Java 6th ed