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Jorge GrajedaPython Development Techdegree Student 1,495 Points
What am I missing?
I'm still having a hard time trying to understand the multi-dimensional lists sometimes especially with the loops
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"], ] def test(musical_groups): for group in musical_groups: print(", " + musical_groups) test(musical_groups)
Steven Parker216,891 Points
You're getting close, here's a few hints:
- inside the loop, you'll want to work with one group at a time instead of the entire list
- when they said "output the members joined together" it was a hint to use the string join method
- you don't need to create and then call a function (but you may if you prefer)