Build a Caesar Cipher - Step 25

Python
1

Tell us what’s happening:

i have been stuck on this question since long. Help

Your code so far


# User Editable Region

def caesar(text, shift, encrypt=True):
    if not isinstance(shift, int):
        return "Shift must be an integer value."

    if shift < 1 or shift > 25:
        return "Shift must be an integer between 1 and 25."

    alphabet = "abcdefghijklmnopqrstuvwxyz"

    if not encrypt:
        shift = -shift

    shifted_alphabet = alphabet[shift:] + alphabet[:shift]

    translation_table = str.maketrans(
        alphabet + alphabet.upper(),
        shifted_alphabet + shifted_alphabet.upper()
    )

    return text.translate(translation_table)


def encrypt(text, shift):
    return caesar(text, shift)


def decrypt(text, shift):
    return caesar(text, shift, encrypt=False)


encrypted_text = encrypt('Pbhentr vf sbhaq va hayvxryl cynprf.', 13)
print(decrypted_text)

# User Editable Region

Your browser information:

User Agent is: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/143.0.0.0 Safari/537.36

Challenge Information:

Build a Caesar Cipher - Step 25

2

Replace the value assigned to encrypted_text with the following string, which represents a message to decrypt: Pbhentr vf sbhaq va hayvxryl cynprf..

Assign ONLY the string. o not assign a function call. That string is already encrypted.

Next: Do you see an error in the console?