Answer to Question #261469 in Python for anji

Question

Replacing Characters of Sentence

You are given a string

S. Write a program to replace each letter of the string with the next letter that comes in the English alphabet.

Note: Ensure that while replacing the letters, uppercase should be replaced with uppercase letters, and lowercase should be replaced with lowercase letters.

Input

The first line of input is a string.

Explanation

In the given example,

Hello World.

If we replace each letter with the letter that comes next in the English alphabet,

H becomes I, e becomes f and so on ... So, the output should be Ifmmp Xpsme.

Sample Input 1

Hello World

Sample Output 1

Ifmmp Xpsme

Sample Input 2

Something is better than Nothing

Sample Output 2

Tpnfuijoh jt cfuufs uibo Opuijoh

Answer 1

sentence = input()
new_sentence = ""
for ch in sentence:
	if ord(ch) == 122:
		new_sentence += chr(97)
	elif ord(ch) == 90:
		new_sentence += chr(65)
	elif (ord(ch) >= 97 and ord(ch) < 122) or (ord(ch) >= 65 and ord(ch) < 90):
		new_sentence += chr(ord(ch)+1)
	else:
		new_sentence += ch
print(new_sentence)