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 Recap of Iterating and Packing with Dictionaries

Posted by dimas andhana
dimas andhana
5,543 Points

Please help, I still don't get how to answer only keys or value on this dictionary

It suppose to be like student.items():

But it won't work? can some one tell me where I'm worng at?

2 Answers

Steven Parker
Steven Parker
231,275 Points
Steven Parker
Steven Parker
231,275 Points

The "items" method returns both keys and values together as tuples.

If you only want one or the other, there is a "keys" method and a "values" method.

Keegan Swanson
Keegan Swanson
1,339 Points

I still don't get it. Do I use "keys" or "values" as my answer? Also is this for Task 2? Or a different one?

Steven Parker
Steven Parker
231,275 Points
Steven Parker
Steven Parker
231,275 Points

They are both answers, but to different questions.

Reggie Nora
seal-mask
.a{fill-rule:evenodd;}techdegree
Reggie Nora
Python Development Techdegree Student 2,638 Points
Reggie Nora
.a{fill-rule:evenodd;}techdegree
Reggie Nora
Python Development Techdegree Student 2,638 Points

Annnndd that was never mentioned in the lesson. I guess that was something we were supposed to find online. Lol.

Joel Dundee
Joel Dundee
1,645 Points
Joel Dundee
Joel Dundee
1,645 Points

Yeah I had looked everywhere for it, relistened to the video, checked previous cheat sheets and re-read a lot of the lessons before i realized it simply wasn't mentioned. Glad to have found my answer here though. At his level is it just .items, .keys and .values that we should be worried about or is there more things we should already know?