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Python Introducing Lists Build an Application Multidimensional Musical Groups

Posted by Conor Mosier
Conor Mosier
925 Points

I think im suppose to access each band and pair the members with it but im honestly lost.

once again just being able to see the answer would be so beneficial, now i have to stop all progress and wait.

groups.py 
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"],
]
# Your code here
for group in musical_groups: 
    comma = ", ".join(musical_groups) 
    print(comma)

2 Answers

jb30
jb30
44,807 Points
jb30
jb30
44,807 Points

comma = ", ".join(musical_groups) should be comma = ", ".join(group) because you want each individual group and not the group of groups.

amandae
amandae
15,727 Points
amandae
amandae
15,727 Points

Hi, Conor. This is just something I have found helpful as I have gone along...

Especially if I'm unsure of myself going into a code challenge, I'll open up the questions for the video before the challenge (and sometimes the one after) in a new tab. That way, if I'm stuck, I can look through the questions without actually leaving the challenge and having to start over. Especially for the code challenges which are just a few lines, I have almost always figured out where I was going wrong. Even if I still had a question for the forum, I found enough of an answer to move on with the challenge while I waited for clarification. I hope this helps you, too, and good luck!