Click the JPG graphic file to link to a screen snapshot of
the PERL code that generated the OL ordered list.
This is a solution to a Friday group exercise. It is a good
review of three things:
Using split to create an array from a ":" separated string.
Defining a function (a sub) that accepts arguments when it is called
and uses the return statement to return a string value, the actual
OL ordered list.
Using a foreach loop to process each and every element in either an
array or a hash.
VIP: Can you rewrite the foreach loop in the solution
as a for loop? Be able to do it either way!