Welcome to the Treehouse Community

Want to collaborate on code errors? Have bugs you need feedback on? Looking for an extra set of eyes on your latest project? Get support with fellow developers, designers, and programmers of all backgrounds and skill levels here with the Treehouse Community! While you're at it, check out some resources Treehouse students have shared here.

Looking to learn something new?

Treehouse offers a seven day free trial for new students. Get access to thousands of hours of content and join thousands of Treehouse students and alumni in the community today.

Start your free trial

Python Regular Expressions in Python Introduction to Regular Expressions Players Dictionary and Class

hugo dahl
hugo dahl
2,967 Points
Posted by hugo dahl
hugo dahl
2,967 Points

how? answer pls

tr

players.py 
import re

string = '''Love, Kenneth: 20
Chalkley, Andrew: 25
McFarland, Dave: 10
Kesten, Joy: 22
Stewart Pinchback, Pinckney Benton: 18'''

players = re.search(r''' ^(?P<last_name>[-\w\s*\w*]+), \s(?P<first_name>[-\w\s*\w]+): \s(?P<score>[\d]+)$ ''',string, re.X | re.M)

1 Answer

Steven Parker
Steven Parker
231,269 Points
Steven Parker
Steven Parker
231,269 Points

Your code passes task 1 as-is, so I assume you're asking about task 2. The instructions ask you to "create a class named Player that has those same three attributes, last_name, first_name, and score.". But they could have been a bit more explicit about how they will be set. It turns out the challenge will pass them in as keyword arguments.

So, you can do this using a bit of standard Python boilerplate code (which is totally unrelated to regular expressions!):

class Player:
    def __init__(self, **kwargs):
        for key, value in kwargs.items():
            setattr(self, key, value)
hugo dahl
hugo dahl
2,967 Points
hugo dahl
hugo dahl
2,967 Points

is this all the code needed or do i need to use this with the rest?

Steven Parker
Steven Parker
231,269 Points
Steven Parker
Steven Parker
231,269 Points

Remember that the instructions say "Important: In each task of this code challenge, the code you write should be added to the code from the previous task."