
Jim Valentine@f13dev
Ed Tech & Server Admin - Programmer- Father - Old camera and vintage tech enthusiast.
Margate, United Kingdom Jul 2009
Table of contentsIntroductionInstance variablesClass variablesLocal variablesExampleCode (Java)Identifying variablesDeclaration and accessConclusionIntroduction Variables form an essential part of every application for storing, retrieving and generating dynamic data. In OOP (Object-Oriented Programming) there are three main types of variables which provide slightly different functionality; Instance variables, Class variables and Local variables. Instance variables An instance variable is a […]