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
Moses Lagoon
Courses Plus Student 660 PointsI don't know how to make join work with this.
available = "banana split;hot fudge;cherry;malted;black and white"
sundaes = available.split(";")
menu = "Our available flavors are: {}."
menu.format(sundaes.join(","))
available = "banana split;hot fudge;cherry;malted;black and white"
sundaes = available.split(";")
menu = "Our available flavors are: {}."
nstr = ','.join(sundaes)
menu.format(nstr)
2 Answers
jcorum
71,830 PointsMoses, like this:
sundaes = available.split(";")
menu = "Our available flavors are: {}.".format(", ".join(sundaes))
Note: You use the format method directly on the String.
Wairton Rebouças
8,225 PointsYou are very close, you have to use ', '.join instead of ','.join (note the extra whitespace)
Moses Lagoon
Courses Plus Student 660 PointsMoses Lagoon
Courses Plus Student 660 PointsThank you