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Variables

  • Robert W Janson
Chapter

Abstract

In this chapter, we will introduce primitive variables and compare/contrast them to reference variables. We will demonstrate how to perform math and logic functions using both primitive and String variables. A new GUI component, text field (which enables a user to input information to an application), will be demonstrated and we will revisit inheritance in more detail.

Keywords

Source Code Initialize Method Reference Variable Text Field Java Application 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

Copyright information

© Robert W. Janson 2013

Authors and Affiliations

  • Robert W Janson
    • 1
  1. 1.FLUS

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