Question

How to write a list of lists to a csv file in Python

Answer 1

import csv

list_of_lists = [[3.14, 'pi', 8], [1.78, 'width', 12], [7.67, 'height', 16]]

with open('d:\data.csv', 'w', newline='') as f:
    writer = csv.writer(f)
    writer.writerows(list_of_lists)

'''
run:

in file:
--------
3.14,pi,8
1.78,width,12
7.67,height,16

'''

 

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