Tell us what’s happening:
I don’t know what’s the problem here… I have removed the third argument from my first function call… still, my code is not getting passed
Your code so far
text = 'Hello Zaira'
custom_key = 'python'
def vigenere(message, key,):
key_index = 0
alphabet = 'abcdefghijklmnopqrstuvwxyz'
final_message = ''
for char in message.lower():
# Append space to the message
if char == ' ':
final_message += char
else:
# Find the right key character to encode/decode
key_char = key[key_index % len(key)]
key_index += 1
# Define the offset and the encrypted/decrypted letter
offset = alphabet.index(key_char)
index = alphabet.find(char)
new_index = (index + offset*direction) % len(alphabet)
final_message += alphabet[new_index]
return final_message
# User Editable Region
encryption = vigenere(text, custom_key,)
print(encryption)
decryption = vigenere(encryption, custom_key, -1)
print(decryption)
# User Editable Region
Your browser information:
User Agent is: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:138.0) Gecko/20100101 Firefox/138.0
Challenge Information:
Learn String Manipulation by Building a Cipher - Step 78