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726 PointsCan you loop through each group and output the members joined together with a ", " comma space as a separator, please?
will I need to set up multiple while loops? or print the lines of the list required
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"],
]
while musical_groups:
print(musical_groups[1])
1 Answer
Steven Parker
231,248 PointsYou only need one loop if you use a "for" instead, since it will extract each group list from the bigger list one at a time.
Then you could use the "join" method to create the string that you want to print out.