How to Convert a String of Space-Separated Numbers into Integers Using Python\'s Split Function?

How to Split a String of Space-Separated Numbers into Integers with Python's Split Function

When dealing with strings containing space-separated numbers, there are several ways to extract individual integers for further processing. One common and straightforward approach involves utilizing Python's split() function.

The split() method enables you to divide a string into a list of substrings by a specified delimiter. In this case, the delimiter is a space. Here's how you can split the string and obtain a list of integers:

result = "42 0".split()

This operation will produce a list containing two elements: ['42', '0']. However, these elements are still strings, so you'll need to convert them to integers:

result = map(int, "42 0".split())

In Python 3, map will return a lazy object. To obtain a list, you can use list():

result = list(map(int, "42 0".split()))

After this conversion, the result list will contain two integers: [42, 0]. Note that split() considers all whitespace characters as delimiters, not just spaces. Additionally, using map is a convenient way to perform transformations on each element of an iterable, such as converting them to integers, floats, or strings.

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