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Python Introducing Lists Build an Application Multidimensional Musical Groups

Sunil Padmanabhan
Sunil Padmanabhan
1,344 Points
Posted by Sunil Padmanabhan
Sunil Padmanabhan
1,344 Points

Did not understand what is the expected output

I have not understood as to what is the expected output

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 mgroup in musical_groups:
    print(",".join(mgroup))

2 Answers

Steven Parker
Steven Parker
231,248 Points
Steven Parker
Steven Parker
231,248 Points

You've almost got it! The instructions say to print "the members joined together with a ", " comma space as a separator".

You've got the comma, but you're missing the space.