How to Extract Digits from an Integer into a List in Python?

Extracting Digits from an Integer into a List

When working with integers in Python, it can be useful to decompose them into individual digits for various operations. This article demonstrates how to convert an integer, such as 12345, into a numeric list: [1, 2, 3, 4, 5].

To achieve this, we must convert the integer to a string to gain access to its individual characters. Subsequently, we iterate over each character and convert it back to an integer using a list comprehension.

<code class="python">input_integer = 12345
split_digits = [int(i) for i in str(input_integer)]

print(split_digits)</code>

Output:

[1, 2, 3, 4, 5]

This approach effectively splits the integer into its constituent digits, creating a list of integers that can be utilized for further processing or calculations.

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