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Python Introducing Lists Build an Application Multidimensional Musical Groups

Edward Randall
Edward Randall
1,834 Points
Posted by Edward Randall
Edward Randall
1,834 Points

Stuck on this part

How do I set a parameter to only print groups of 3?

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 group in musical_groups:
    if len(group) == 2:
        print(", ".join(group))

1 Answer

Joseph Yhu
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Joseph Yhu
PHP Development Techdegree Graduate 48,638 Points
Joseph Yhu
.a{fill-rule:evenodd;}techdegree seal-36
Joseph Yhu
PHP Development Techdegree Graduate 48,638 Points

Change the 2 to a 3.