Python附加用户输入返回一个空列表[关闭]

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关闭5分钟前。

password = []

def user_option():

    user = input('How many characters, must contain 6 characters ') # Asking user what type of password 

    while len(user) != 6: 
        if len(user)>= 6:
            print('great')
            password.append(user)
            break

        else:
            print('password must contain 6 letters')
            print('type again')
        user = input('How many letters and numbers? ')

user_option()

print(password)

Answer 1