How will you sort more than one column from a csv file? Give an exampl – InterviewSolution

1.

How will you sort more than one column from a csv file? Give an example statement?

Answer»

To sort by more than one column you can use itemgetter with multiple indices: operator .itemgetter (1,2).

#using operator module for sorting multiple columns

sortedlist = sorted (data, key=operator.itemgetter(1))

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