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1,070 PointsWhat should be the output?
Here is my code. I am not sure what the question is asking for. How to use join in list?
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
lst = []
name = []
for i in range(len(musical_groups)):
if i%2 !=0:
lst.append(musical_groups[i])
for j in lst:
for k in j:
name.append(k)
print(name.)
1 Answer
Steven Parker
231,275 PointsTo use "join" on a list you apply the method to a string containing the desired separator, and pass the list as an argument. For example, if you had a list named "cakes" and wanted to print them all out separated by a hyphen and spaces:
print(" - ".join(cakes))