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Python Introducing Lists Build an Application Multidimensional Musical Groups

Shavez Memon
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Shavez Memon
Python Development Techdegree Student 2,452 Points
Posted by Shavez Memon
.a{fill-rule:evenodd;}techdegree
Shavez Memon
Python Development Techdegree Student 2,452 Points

My Task2 isn't working...

Hello, this is my code for task2. It isn't working. Can you help, 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"],
]
# Your code here
for members in musical_groups:
    print(", ".join(members))


for members in musical_groups:
    if len(members) == 3:
        print (members)

2 Answers

Steven Parker
Steven Parker
231,198 Points
Steven Parker
Steven Parker
231,198 Points

The conditional test should be added into the loop already there. Don't create a second loop.

Steven Parker
Steven Parker
231,198 Points
Steven Parker
Steven Parker
231,198 Points

Shavez Memon — Glad to help. You can mark a question solved by choosing a "best answer".
And happy coding!