Finding numeric characters

[Always_Learning]

Hi There,



I have been working on finding what characters have been input for a password.
I can now step through the text string and pick out if uppercase and lowercase have been used.

I now need to find whether numeric 0 - 9 has been used and also whether a special character has been used.
Would anyone know how I would do that? Is it just a matter of checking against the ASCII table or is there a better way?

Thanks for your help.

Best Regards,

[orange]

see this example

Here are the ASCII chars