Code snippets and sample programs can be found here.  

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The fact that these programs are posted is a good indication that you
ought to take a closer look at them and make sure you understand
everything about them - if not, please ask.
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Some of these were done on-the-fly in class and are not up to
documentation standards - note that your code which is not put
together during class needs to be up to code standards in terms 
of formatting and documentation.


Study these carefully:

cost_calc1-6.py show the evolution of a simple linear program that
             uses no functions to one that uses more
             progressively.

formatting_fn.py shows the use of string, integer and float
             formatting. Check this out and be sure you understand how


silly_fn0.py shows the use of a function that expects one data item
             (a string) and different ways to call it. Also show the
             use of the format %s in a print statement


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EB