Python Example – Write a Python program to check the validity of a password (input from users)

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(Python Example for Citizen Data Scientist & Business Analyst)

 

Write a Python program to check the validity of a password (input from users).

Validation :

  • At least 1 letter between [a-z] and 1 letter between [A-Z].
  • At least 1 number between [0-9].
  • At least 1 character from [$#@].
  • Minimum length 6 characters.
  • Maximum length 16 characters.

 

Sample Solution:

Python Code:


import re

p= input("Input your password")
x = True

while x:  
    if (len(p)<6 or len(p)>12):
        break
    elif not re.search("[a-z]",p):
        break
    elif not re.search("[0-9]",p):
        break
    elif not re.search("[A-Z]",p):
        break
    elif not re.search("[$#@]",p):
        break
    elif re.search("s",p):
        break
    else:
        print("Valid Password")
        x=False
        break

if x:
    print("Not a Valid Password")

Sample Output:

Input your passwordW3r@100a                                                                                   
Valid Password

 

Write a Python program to check the validity of a password (input from users)

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