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Python. A very useful way to read csv files to memory as a list.

Terrible Tortoise answered on March 22, 2023 Popularity 1/10 Helpfulness 1/10

answer Python. A very useful way to read csv files to memory as a list.

Python. A very useful way to read csv files to memory as a list.

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>>> import csv
>>>
>>> file = open("data.csv", "r")
>>> data = list(csv.reader(file, delimiter=","))
>>> file.close()
>>>
>>> print(data)
[['id', 'student', 'grade'], ['1', 'John', '4'], ['2', 'Emily', '5'], ['3', 'Emma', '3'], ['4', 'Patricia', '5'], ['5', 'James', '2'], ['6', 'Michael', '4'], ['7', 'David', '3'], ['8', 'Linda', '5'], ['9', 'Andrew', '5'], ['10', 'Mary', '6'], ['11', 'Kevin', '6'], ['12', 'Barbara', '1'], ['13', 'George', '1'], ['14', 'Peter', '3'], ['15', 'Zach', '4'], ['16', 'Susan', '4'], ['17', 'Lisa', '4'], ['18', 'Tim', '4.5']]

Popularity 1/10 Helpfulness 1/10 Language python

Source: learnpython.com

Tags: csv memory python

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Contributed on Mar 22 2023

Terrible Tortoise

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Python. A very useful way to read csv files to memory as a list.

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