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Python Introducing Lists Build an Application Multidimensional Musical Groups

Posted by Diyan Nikolov
Diyan Nikolov
527 Points

Please help, I got stucked on this exercise ,

for group in musical_group: Does it loop through everything , I don't know how to loop through the group members ...

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:

2 Answers

<noob />
<noob />
17,062 Points

Hi u got th first part right! the only thing u left to do is to join each element and separate it with a comma and u do it with join(). after that u need to print the output. gl

Diyan Nikolov
Diyan Nikolov
527 Points

Thanks my brother !

Nader Alharbi
Nader Alharbi
2,253 Points
Nader Alharbi
Nader Alharbi
2,253 Points 
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:
    for member in group:
        #Here you are looping through each member of each group from musical_groups
Diyan Nikolov
Diyan Nikolov
527 Points

Is there any other way, because I still havent reached the course about nested for loops ?

Diyan Nikolov
Diyan Nikolov
527 Points

Nvm i find a way thans anyways !