public (int pico, int fermi) CompareTo(BagelNumber other)
{
int pico = 0;
int fermi = 0;
for (int i = 0; i < _digits.Length; i++)
{
for (int j = 0; j < other._digits.Length; j++)
{
if (_digits[i] == other._digits[j])
{
if (i == j)
{
++fermi;
}
else
{
++pico;
}
}
}
}
return(pico, fermi);
}
private bool PlayRound()
{
var secret = BagelNumber.CreateSecretNumber(Length);
Console.WriteLine("O.K. I have a number in mind.");
for (int guessNo = 1; guessNo <= MaxGuesses; ++guessNo)
{
string strGuess;
BagelValidation isValid;
do
{
Console.WriteLine($"Guess #{guessNo}");
strGuess = Console.ReadLine();
isValid = BagelNumber.IsValid(strGuess, Length);
PrintError(isValid);
} while (isValid != BagelValidation.Valid);
var guess = new BagelNumber(strGuess);
var fermi = 0;
var pico = 0;
(pico, fermi) = secret.CompareTo(guess);
if (pico + fermi == 0)
{
Console.Write("BAGELS!");
}
else if (fermi == Length)
{
Console.WriteLine("You got it!");
return(true);
}
else
{
PrintList("Pico ", pico);
PrintList("Fermi ", fermi);
}
Console.WriteLine();
}
Console.WriteLine("Oh, well.");
Console.WriteLine($"That's {MaxGuesses} guesses. My Number was {secret}");
return(false);
}
