-- DONE.

• build external method to dynamically toggle the PassChar prop on all txtPassword fields to display the password to the user:

public char togglePassChar(char p) { // dynamically display text or PassChar return p = (p == '*') ? '\0' : '*'; }

• built logic to parse the user input on the password fields

`
private static bool parseNumeric(string _pw, bool _pass)
{
if (!_pw.Any(Char.IsDigit)) { _pass = false; }

        return _pass;
    }

    private static bool parseSpecialChar(string _pw, bool _pass)
    {
        var regex = new Regex("^[a-zA-Z0-9_]*$"); // regex for special chars

        if (regex.IsMatch(_pw)) { _pass = false; }

        return _pass;
    }

`