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Python Introducing Lists Build an Application Multidimensional Musical Groups

Posted by Keith McDonald
Keith McDonald
816 Points

using the .join method

For the challenge Im suppose to loop through the different lists. and join them with a ,. Im trying to join the lists but im failing to see what Im missing. code is for groups in musical_groups: print (",".join(groups))

help is appreciated

1 Answer

Cooper Runstein
Cooper Runstein
11,850 Points
Cooper Runstein
Cooper Runstein
11,850 Points

You're missing a space in the string. I would also recommend using group without an s to add some clarity to your code, but that won't change the solution. Adding an extra space should do the trick.

for group in musical_groups:
   print( ", ".join(group) )