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I have 0 idea what to do here. The bottom of the code is the best I can think of but I know I'm missing a few steps:
Here is a multi-dimensional list of musical groups. The first dimension is group, the second is group members.
Can you loop through each group and output the members joined together with a ", " comma space as a separator, please?
musical_groups = [ ["Ad Rock", "MCA", "Mike D."], ["John Lennon", "Paul McCartney", "Ringo Starr", "George Harrison"], ["Salt", "Peppa", "Spinderella"], ["Rivers Cuomo", "Patrick Wilson", "Brian Bell", "Scott Shriner"], ["Chuck D.", "Flavor Flav", "Professor Griff", "Khari Winn", "DJ Lord"], ["Axl Rose", "Slash", "Duff McKagan", "Steven Adler"], ["Run", "DMC", "Jam Master Jay"], ] for members in musical_groups: members = ", ".join(musical_groups) print(members)
Steven Parker221,328 Points
You have the right idea, but its the members you want to join (not "musical_groups"). And to avoid confusion, it might be best to assign them to a new variable (with a different name).