Michael Michael - 1 month ago 5
Python Question

Convert all strings in a list to int


Possible Duplicate:

How to convert strings into integers in python?

How to convert a string list into an integer in python




In python, I want to convert all strings in a list to ints.

So if I have:

results = ['1', '2', '3']


How do I make it:

results = [1, 2, 3]

Answer

Use the map function(in py2):

results = map(int, results)

In py3:

results = list(map(int, results))
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