c++ language can you add some comments thank you

2. Password Verifier (NOTE: Use C-Strings only to implement this problem) Suppose you are assigned to develop a program where the users are required to login with their static passwords. The program requires the user to set their passwords meeting the following conditions. For the learning purpose of this program, please provide the user with feedback if the entered password is valid or not. If invalid, show where the password verification failed with some suggestions. Also, ask the user to retry up to 5 times if they keep failing. Following are the specific requirements: The total length of the entered password should be at least 8 characters long and less than or equal to 12 characters long The password can not contain any of these letters: lower casel (el), i, o, z and uppercase, I, O, S. Containing at least one uppercase and at least one lower case letter Containing at least one digit except (0, 1,5) Containing at least one special character (!@#$%^&*()_+, ...) . Should not contain "abo" or "123" substrings