{- CSE 341, Haskell.  

Simple example of using modules.  Here we declare a module called
AquariumTest, which imports another module called Aquarium.

Haskell looks for this in a file named Aquarium.hs (in this case, in the
same directory).

After the import we can reference the declarations in Aquarium.

Haskell has a hierarchical module system -- periods in the module name
correspond to the directory structure in the file system that holds the
module files.  There are also various additional bells and whistles for
specifying exactly what gets exported from a module and for controlling
what gets imported and how -- we won't need these though for 341 this
quarter. -}

module AquariumTest
    where

import Aquarium

result1 = octopus + 8
result2 = squid(2)