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 Python Basics (2015) Python Data Types Use .split() and .join()

Michael Konstantinovsky
Michael Konstantinovsky
991 Points
Posted by Michael Konstantinovsky
Michael Konstantinovsky
991 Points

Can't understand what should I do in this step

Third step can't understand. Thanks

banana.py 
available = "banana split;hot fudge;cherry;malted;black and white"
sundaes = available.split(';')
menu = "Our available flavors are: {}.".format(sundaes)
display_menu = sundaes.join(", ")
menu =

3 Answers

Antonio De Rose
Antonio De Rose
20,884 Points
Antonio De Rose
Antonio De Rose
20,884 Points

I have done it, using the same menu variable, and without using the display_menu variable

menu = "Our available flavors are: {}.".format(", ".join(sundaes))
Michael Konstantinovsky
Michael Konstantinovsky
991 Points
Michael Konstantinovsky
Michael Konstantinovsky
991 Points

Thank you so much!!!!!!! You helped me a lot, I tried to understand what should I do there.

Tim Ngwena
Tim Ngwena
4,824 Points
Tim Ngwena
Tim Ngwena
4,824 Points

I did this forumla, how is it different ?

display_menu = menu.format(", ".join(sundaes))