Python Reverse Numbers: Quick Guide

You can achieve reverse output of numbers using Python’s slice operation.

The sample code is as follows:

num = 12345
reversed_num = str(num)[::-1]
print(reversed_num)

The result of the operation is:

54321

First, convert the number num into a string, and then use the slicing operation [::-1] to achieve reverse output. The slicing operation [::-1] starts from the last character of the string, decreasing one character at a time until reaching the first character of the string. Finally, use the print statement to output the reversed string.