Question

Write a program that inputs a string from the user representing a password, and checks its validity. A valid password must contain:

-At least 1 lowercase letter (between 'a' and 'z') and 1 uppercase letter (between 'A' and 'Z').

-At least 1 digit (between '0' and '9' and not between 0 and 9). At least 1 special character (hint: use an else to count all the characters that are not letters or digits).

-A minimum length 6 characters.

-No spaces (hint: when you encounter a space, you can break out of the loop).

The program should output a message saying that the password is valid, or if it isn't valid, saying why not. For example, if the password has a length of 5, the output should say "The password is too short; a minimum of 6 characters required" and so on.

I need help with this ex please (python 3.6 )

Answer 1

password = input("Enter password: ")
l = len(password)
space = False
lower = False
number = False
if (l<6):
    print('The password is too short; a minimum of 6 characters required')
else:
    for x in password:
        if x.islower():
            lower = True
        if x.isnumeric():
            number = True
        if x==' ':
            space = True
        break
    if (space == True):
        print("Space found in the password")
    elif(lower==False):
        print("No lower cases letter found in the password")
    elif (number == False):
        print("No digit found in the password")
    else:
        print("Password is valid")