Calling a recursive function.   Write a statement that calls the recursive function backwards_alphabet() with input starting_letter. Sample output with input: 'f' f  e d c b a def backwards_alphabet(curr_letter):     if curr_letter == 'a':         print(curr_letter)     else:         print(curr_letter)         prev_letter = chr(ord(curr_letter) - 1)         backwards_alphabet(prev_letter) starting_letter = input() ''' Your solution goes here '''

Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
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Calling a recursive function.
 
Write a statement that calls the recursive function backwards_alphabet() with input starting_letter.

Sample output with input: 'f'
e
d
c
b
a

def backwards_alphabet(curr_letter):
    if curr_letter == 'a':
        print(curr_letter)
    else:
        print(curr_letter)
        prev_letter = chr(ord(curr_letter) - 1)
        backwards_alphabet(prev_letter)

starting_letter = input()

''' Your solution goes here '''

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