hello i am a newbi c++ user.it will be great if someone can help me write a password protected program for multiple user where the user can change the password .it would be better if the program could show the strenght of password,like its strong or weak password.

One of you best resources are prior discussions about this. Example: https://www.google.com/search?q=c%2B%2B+program+which+lets+me+change+the+password

What I do want to warn you is that you should never put the information into plain text storage. Here's the word on that: https://www.google.com/search?q=Never+store+passwords+in+a+database!

So for you that's a lot to digest as your new programmer may be struggling with what they wanted then you pile on the requirement that no user name or password exist in plain text anywhere.

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