lab6/sofis_encode at main · soficruz2004/lab6 · GitHub

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# create menu function with starter display


def menu():
    print("Menu")
    print("-------------")
    print("1. Encode")
    print("2. Decode")
    print("3. Quit")

# create selection function


def choose_selection():
    global selection, password, encoded_password
    selection = int(input('Please enter an option: '))
    while selection != 3:
        if selection == 1:
            password = input("Please enter your password to encode:")
            encoded_password = encode(password)
            print("Your password has been encoded and stored!")
            menu()
            choose_selection()
        if selection == 2:
            # add decode function
            decoded_password = decode(encoded_password)
            print("The encoded password is", encoded_password, "and the original password is", decoded_password, ".")
            menu()
            choose_selection()


# create encode function


def encode(password):
    x = ""
    for i in password:
        i = int(i)
        if i == 7:
            i = 0
            x = x + str(i)
        elif i == 8:
            i = 1
            x = x + str(i)
        elif i == 9:
            i = 2
            x = x + str(i)
        else:
            i += 3
            x = x + str(i)
    return x

#decode function
def decode(encoded_password):
   decoded_password = ''
   for i in encoded_password:
       x = int(i)
       if x == 0:
           x = 7
       elif x == 1:
           x = 8
       elif x == 2:
           x = 9
       else:
           x -= 3
       decoded_password += str(x)


   return decoded_password


if __name__ == "__main__":
    menu()
    choose_selection()