public static bool validPasswordPart1(ILogger log, PasswordSpec passwordSpec)
{
var occurrences = 0;
for (var i = 0; i < passwordSpec.Password.Length; i++)
{
if (passwordSpec.Password[i] == passwordSpec.Letter)
{
occurrences++;
}
}
return(occurrences >= passwordSpec.FirstParameter && occurrences <= passwordSpec.SecondParameter);
}
public static bool validPasswordPart2(ILogger logger, PasswordSpec passwordSpec)
{
return(passwordSpec.Password[passwordSpec.FirstParameter - 1] == passwordSpec.Letter
^ passwordSpec.Password[passwordSpec.SecondParameter - 1] == passwordSpec.Letter);
}