.. This file is part of the OpenDSA eTextbook project. See
.. http://opendsa.org for more details.
.. Copyright (c) 2012-2020 by the OpenDSA Project Contributors, and
.. distributed under an MIT open source license.

.. avmetadata::
   :author: Molly


Variable Scoping
================


Introduction
------------

At the end of this module you will..

* Know about when a variable is in scope
  * Java Java Java! --> Section 3.2
* Learn about reference types
  * Java Java Java! --> Section 3.1
  * Think Java --> Section 8.2
* Know when to use the "==" operator and when to use the ".equals()" method
  * Java Java Java! --> Page 41
  * Think Java --> Section 5.1


Syntax Review
-------------


Syntax Practice
---------------

Codeworkout exercises


changePointeeDataDirect
-----------------------

Molly is practicing adding a CW style question (still in progress)

.. extrtoolembed:: 'changePointeeDataDirect'


Programming Practice
--------------------

Codeworkout exercises
---------------------