How to Determine the Length of Digits in an Integer in Python?

How to Determine the Length of Digits in an Integer: Python Implementation

In Python, finding the number of digits in an integer requires ingenuity. Here's an effective solution:

Method:

To determine the length of digits in an integer, convert the integer to a string using the str() function. Subsequently, find the length of the resulting string using the len() function.

For instance, to find the length of digits in the integer 123:

<code class="python">integer = 123
string_integer = str(integer)
length = len(string_integer)</code>

In this case, length will be 3, representing the number of digits in the integer.

Example:

Consider the following code:

<code class="python">integer = 45678
string_integer = str(integer)
length = len(string_integer)

print(f"Length of digits in {integer}: {length}")</code>

This code will output:

Length of digits in 45678: 5

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