Thursday, May 16, 2013

Class variables (static) of class

Class variables is a variables that are common to all objects. This is accomplished with the static modifier. Fields that have the static modifier in their declaration are called static fields or class variables. They are associated with the class, rather than with any object. Every instance of the class shares a class variable, which is in one fixed location in memory. Any object can change the value of a class variable, but class variables can also be manipulated without creating an instance of the class.

Reference: http://docs.oracle.com/javase/tutorial/java/javaOO/classvars.html

No comments:

Post a Comment