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.

Answer 1

s = input()
new_s = ""
for c in s:
	if c.lower() != c.upper():
		if c == 'z':
			new_s += 'a'
		elif c == 'Z':
			new_s += 'A'
		else:
			new_s += chr(ord(c)+1)
	else:
		new_s += c
print(new_s)