How to Efficiently Convert a String into a Character List in Python?

Alternative Approaches to Splitting a String into a Character List

Splitting a string into a list of individual characters using str.split() can be tricky. This article provides an alternative solution that effectively accomplishes this task.

To create a list of characters from a string, we leverage the list constructor feature in Python:

list("foobar")

The list constructor iterates over the input string, treating it as an iterable, and extracts each character as a separate item in the resulting list.

Example:

>>> list("foobar")
['f', 'o', 'o', 'b', 'a', 'r']

This method provides a straightforward and efficient way to convert a string into a character list, avoiding the limitations of str.split().

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