# Performing Matches

# Once you have a object representing a compiled regular expresion
# what do you do with it? Pattern objects have several methods and
# attributes.

# Method/Atribute ----- Purpose
# match() - Determine if the RE matches at the beginning of the string
# search() - Scan through a string, looking for any location where this RE matches
# findall() - Find all substrings where the RE matches, and returns them as a list
# finditer() - Find all substrings where the RE matches, and returns them as an iterator
