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 Introducing Dictionaries Iterating and Packing with Dictionaries Packing with Dictionaries

Posted by Stephani Dudrak
Stephani Dudrak
1,614 Points

Want to make sure I'm understanding this code

def print_teacher(**kwargs): #takes paired arguments for key, value in kwargs.items(): #assigns arguments to variables print(f'{key}: {value}') #prints formatted arguments

print_teacher(name='Ashley', job='Instructor', topic='Python') #assigns string value to stated key

Did the code just make a dictionary?

1 Answer

Steven Parker
Steven Parker
231,248 Points
Steven Parker
Steven Parker
231,248 Points

Yes! "kwargs" is a dictionary created by the packing operator "**" (a.k.a "double splat").