Merge pull request #13 from offgridmode/Password_Strength_Checker

Added Password Strength Checker

Author: ThatSINEWAVE

Password Strength Checker/README.md

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+# Password Strength Checker
+
+## Description
+This is a simple Python script that checks whether a password is strong or weak based on common password security rules.
+
+## Features
+The program checks if the password contains:
+
+- Minimum 8 characters
+- At least one uppercase letter
+- At least one lowercase letter
+- At least one digit
+- At least one special character
+
+## Technologies Used
+- Python
+- String methods
+- Conditional statements
+- Loops
+
+## How to Run
+
+1. Open terminal in the project folder
+2. Run the script in python environment
+3. Enter the desired Password to check its strength
+4. The script will classify the password as Strong or Weak.

Password Strength Checker/password-strength.py

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+password = input("Enter your password: ")
+
+has_upper = False
+has_lower = False
+has_digit = False
+has_special = False
+
+for char in password:
+
+    if char.isupper():
+        has_upper = True
+
+    elif char.islower():
+        has_lower = True
+
+    elif char.isdigit():
+        has_digit = True
+
+    elif not char.isalnum():
+        has_special = True
+
+
+if len(password) >= 8 and has_upper and has_lower and has_digit and has_special:
+
+    print("Strong Password")
+
+else:
+
+    print("Weak Password")
+