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William Mantly
2023-09-24 00:07:21 -04:00
parent 078760393a
commit fa190af269
1 changed files with 4 additions and 1 deletions
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5
05-caesar-cipher/caesar.py
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@ -1,5 +1,5 @@
def char_shift(char, shift): def char_shift(char, shift):
start = 65 if char.isupper() else 97 start = ord('a') if char.isupper() else ord('A')
char = ord(char) - start char = ord(char) - start
shift = (char + shift) % 26 shift = (char + shift) % 26
return chr(shift+start) return chr(shift+start)
@ -11,6 +11,9 @@ def caesar(message, shift):
letter = char_shift(letter, shift) letter = char_shift(letter, shift)
out += letter out += letter
# or in one line
# out += char_shift(letter, shift) if letter.isalpha() else letter
return out return out
def decrypt_caesar(message, shift): def decrypt_caesar(message, shift):