25 lines
649 B
Python
25 lines
649 B
Python
alphabet = ['a', 'b', 'c', 'd', 'e', 'f', 'g', 'h', 'i', 'j', 'k', 'l', 'm', 'n', 'o', 'p', 'q', 'r', 's', 't', 'u', 'v', 'w', 'x', 'y', 'z']
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direction = input ("Type 'encode' to encrypt, type 'decode' to decrypt:\n").lower()
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text = input("Type your message: \n").lower()
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shift = int(input("Type the shift number: \n"))
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def encrypt(original_text, shift_amount):
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cipher_text = ""
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for letter in original_text:
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shifted_position = alphabet.index(letter) + shift_amount #7 -> 9
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cipher_text += alphabet[shifted_position] # j
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print(f"{cipher_text}")
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encrypt(original_text = text, shift_amount = shift)
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