Answer to Question #189795 in Python for phani

Question

Secret Message - 1
Given a string, write a program to mirror the characters of the string in alphabetical order to create a secret message.

Note: Mirroring the characters in alphabetical order replacing the letters 'a' with 'z', 'b' with 'y', ... , 'z' with 'a'.


a	b	c	d	e	f	g	h	i	j	k	l	m
z	y	x	w	v	u	t	s	r	q	p	o	n
 
n	o	p	q	r	s	t	u	v	w	x	y	z
m	l	k	j	i	h	g	f	e	d	c	b	a
Input

The input will be a string in the single line containing spaces and letters (both uppercase and lowercase).
Output

The output should be a single line containing the secret message. All characters in the output should be in lower case.

Explanation

For example, if the given input is "python", "p" should replaced with "k", similarly "y" with "b", "t" with "g", "h" with "s", "o" with "l", "n" with "m". So the output should be "kbgslm".
Sample Input 1
python
Sample Output 1
kbgslm
Sample Input 2
Foundations
Sample Output 2
ulfmwzgrlmh

Answer 1

def main():
    singleLine = input()
    secretMessage=""
    for l in singleLine:
        rl=reverseLetter(l)
        if(rl==""):
            secretMessage+=l
        else:
            secretMessage+=str(rl)


    print(secretMessage)


def reverseLetter(l):
    currentAlphabet = "abcdefghijklmnopqrstuvwxyz"
    currentAlphabetReverse = "zyxwvutsrqponmlkjihgfedcba"
    for i in range(0,len(currentAlphabet)):
        if l.islower() and l==currentAlphabet[i].lower():
            return currentAlphabetReverse[i]
    return ""




main()