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Python Introducing Lists Build an Application Multidimensional Musical Groups

Farhan Murad
Farhan Murad
1,920 Points
Posted by Farhan Murad
Farhan Murad
1,920 Points

I have to print this list with the comma and space. Can someone help me, please?

Help me please!!

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"],
]
print("Musical groups are {}.".format(musical_groups)
# Your code here
Farhan Murad
Farhan Murad
1,920 Points
Farhan Murad
Farhan Murad
1,920 Points

"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?" - That is the question.

1 Answer

Steven Parker
Steven Parker
229,644 Points
Steven Parker
Steven Parker
229,644 Points

Here's a couple of hints:

  • you might want to use a loop as suggested by the instructions to iterate through the groups one at a time
  • the "join" string method might be handy for combining members (see the documentation page for details)
Farhan Murad
Farhan Murad
1,920 Points
Farhan Murad
Farhan Murad
1,920 Points

Than you for your help. I already figured it out.

Steven Parker
Steven Parker
229,644 Points
Steven Parker
Steven Parker
229,644 Points

Farhan Murad — Good deal! :+1: You can mark a question solved by choosing a "best answer".
And happy coding!