.. _Environment:

.. raw:: html

   <script>ODSA.SETTINGS.DISP_MOD_COMP = true;ODSA.SETTINGS.MODULE_NAME = "Environment";ODSA.SETTINGS.MODULE_LONG_NAME = "Environment-based Model of Evaluation";ODSA.SETTINGS.MODULE_CHAPTER = "Interpreting the Functional Language SLang 1"; ODSA.SETTINGS.BUILD_DATE = "2017-09-27 16:59:08"; ODSA.SETTINGS.BUILD_CMAP = false;JSAV_OPTIONS['lang']='en';JSAV_EXERCISE_OPTIONS['code']='java';</script>


.. |--| unicode:: U+2013   .. en dash
.. |---| unicode:: U+2014  .. em dash, trimming surrounding whitespace
   :trim:


.. This file is part of the OpenDSA eTextbook project. See
.. http://algoviz.org/OpenDSA for more details.
.. Copyright (c) 2012-13 by the OpenDSA Project Contributors, and
.. distributed under an MIT open source license.

.. avmetadata:: 
   :author: David Furcy and Tom Naps

Environment-based Model of Evaluation
=====================================

Environment Data Structure
--------------------------

Text forthcoming

RP 21 Part 3
------------

This problem provides practice determining to which value a SLang
1 variable is bound. To earn credit for it, you must complete this
randomized problem correctly three times in a row.

.. avembed:: Exercises/PL/RP21part3.html ka
   :module: Environment
   :points: 1.0
   :required: True
   :threshold: 5.0
   :exer_opts: JXOP-debug=true&amp;JOP-lang=en&amp;JXOP-code=java
   :long_name: RP set #21, question #3

RP 21 Part 4
------------

This problem provides practice fully evaluating SLang 1 expressions.  To
earn credit for it, you must complete this randomized problem
correctly three times in a row.

.. avembed:: Exercises/PL/RP21part4.html ka
   :module: Environment
   :points: 1.0
   :required: True
   :threshold: 5.0
   :exer_opts: JXOP-debug=true&amp;JOP-lang=en&amp;JXOP-code=java
   :long_name: RP set #21, question #4


RP 21 Part 5
------------

This problem gives you practice with denoted values in the SLang 1
interpreter. To earn credit for it, you must complete this randomized
problem correctly three times in a row.

.. avembed:: Exercises/PL/RP21part5.html ka
   :module: Environment
   :points: 1.0
   :required: True
   :threshold: 5.0
   :exer_opts: JXOP-debug=true&amp;JOP-lang=en&amp;JXOP-code=java
   :long_name: RP set #21, question #5