Learn about the Length of integer in Python in the below code example. Also, refer to the comments in the code snippet to get a detailed view about what’s actually happening.
Length of integer in Python
If you want to know the length of an integer, as in the number of digits, you can always convert it to string like str(123) and find its length like len(str(123)).
# Python program to count number of digits in a number # input num = int(input('Enter any number: ')) # count number of digits count = len(str(num)) # printing number of digits print('Number of digits:', count)
Enter any number: 123
Number of digits: 3
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