Python Program to Reverse a String Using Recursion














































Python Program to Reverse a String Using Recursion



Description:

What is the Recursion Function?

A Recursion is a function that calls itself during its execution.

So, how to reverse a string using recursion?

String Recursion will take place with the help of len() function and slicing of string.

len() returns the length of a string

For better understanding do have a look on below pictures






.




Input Code: 

def rev(s):
if len(s) == 0:
return s
else:
return rev(s[1:]) + s[0]
n= str(input("Enter the string to be reversed: "))
print(rev(n))


Output

Enter the string to be reversed: cppsecrets
stercesppc

More Articles of Sudhanshu Jha:

Name Views Likes
Python Program to check whether a given year is leap year 497 25
Python Program that displays which letters are present in both the strings 930 15
Python Program to find the sum of digits in a number 387 15
Python Program to Reverse a String Using Recursion 749 19
Python Program to Convert Binary into Gray Code 581 19
Python Program to check Common Letters in Two input string 2823 26
Python Program to check if a number is armstrong number or not 551 20

Comments