Learn about Palindrome Program in Python using Recursion in the below code example. Also refer the comments in the code snippet to get a detailed view about what’s actually happening.
Contents
Palindrome Program in Python using Recursion
A palindrome number is one whose digits remain the same when they are reversed. The below python program checks whether the number given by the user is a palindrome or not using recursion. Refer the comments in the program for better understanding.
Program:
# Python program to check if number is Palindrome using recursion
#initialize variables
reverse, base = 0, 1
def findReverse(n):
global reverse
global base
if(n > 0):
findReverse((int)(n/10))
reverse += (n % 10) * base
base *= 10
return reverse
# input number
num = int(input('Enter the number: '))
# function call
reverse = findReverse(num)
if(num == reverse):
print(num,'is a Palindrome')
else:
print(num,'is not a Palindrome')Output:
Enter the number: 12421
12421 is a Palindrome
Hope above code works for you and Refer the below Related Codes to gain more insights. Happy coding and come back again.
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