Try this efficient one-liner code to call the last digit of any integer. The logic is first to convert the given value to a string and then convert it into the list to call the last digit by calling the -1 index.

Apr 10, 2024 · To get the last digit of a number: Use the str() class to convert the number to a string. Access the character at index -1. Use the int() class to convert the result to an integer. If you need to get the last N digits of a number, click on the following subheading:

Write a Python Program to find the Last Digit in a Number with a practical example. This python program allows the user to enter any integer value. Next, Python is going to find the Last Digit of the user-entered value. This Python last digit in a number program is the same as above.

Sep 23, 2016 · I want to take the nth digit from an N digit number in python. For example: How can I do something like that in python? Should I change it to string first and then change it to int for the calculation? int(str(number)[i-1]). Or if you need to handle all digits: for index, digit in enumerate(str(number), start=1): digit = int(digit)

Use the % operation: % is the mod (i.e. modulo) operation. To handle both positive and negative integers correctly: As a function where you can select the number of leading digits to keep: sign = 1 if not keep_sign else int(math.copysign(1, integer)) return abs(integer) % (10**digits) * sign.

To get the last digit of a decimal number, convert the number to a string, get the last character, and convert it back to an integer. For example, let’s get the last decimal of a three-decimal approximation of Pi. pi = 3.141 last_digit = int(repr(pi)[-1]) print(f"The last digit of {pi} is {last_digit}") Output: The last digit of 3.141 is 1

Feb 15, 2024 · Learn how to get the first and last digit of a number in Python using while loop, indexing, and log function from math module with examples.

Sep 15, 2024 · This one-liner Python program demonstrates how to find the last digit of any integer by converting it to a string and then converting it into a list using the -1 index. The modulo operator is used when the modulo (number) is divided by 10 to return the last digit and the first.

Dec 5, 2022 · In Python, you can get the last digit of an integer in the following ways: Converting to String and Retrieving Last Character. You can use the modulo operator (%) to get the last digit of an integer in the following way: Add negative sign to the last digit if integer was negative.

Python get last digit of int using Strings by taking input from the user. num = int(input("Enter a number: ")) num_str = repr(num) last_digit_str = num_str[-1] last_digit = int(last_digit_str) print(f"Last digit = {last_digit}") Output:-