How to Reverse a number in Python using a simpe function

Here you will look at how to define a very basic function which takes a input from the user - a number and print the reverse of the input.

Code:

def ReverseNum(num):
 reverse = 0
 while num >0:
  reminder = num % 10;
  reverse = (reverse * 10) + reminder
  num = num/10;

 return reverse 


print 'Enter the number'
num = int(raw_input())
print ReverseNum(num)

Execution: