const int Aantal_Kaarten = 52;
int deck[Aantal_Kaarten];

void setup() {
  Serial.begin(9600);
  randomSeed(analogRead(0));

  // Initialize the deck
  for (int i = 0; i < Aantal_Kaarten; i++) {
    deck[i] = i;
  }

  // Shuffle using Fisher–Yates algorithm
  for (int i = Aantal_Kaarten - 1; i > 0; i--) {
    int j = random(i + 1);
    int temp = deck[i];
    deck[i] = deck[j];
    deck[j] = temp;
  }

  // Print the shuffled deck: 13 cards per line
  for (int i = 0; i < Aantal_Kaarten; i++) {
    printCard(deck[i]);

    // Add comma and space if not last in the row
    if ((i + 1) % 13 != 0) {
      Serial.print(", ");
    } else {
      Serial.println(); // New line after every 13 cards
    }
  }
}

void loop() {
  // Nothing here
}

void printCard(int index) {
  const char* suits[] = {"Harten", "Ruiten", "Klaveren", "Schuppen"};
  const char* ranks[] = {
    "Aas", "2", "3", "4", "5", "6", "7", "8", "9", "10",
    "Boer", "Koniging", "Koning"
  };

  int suit = index / 13;
  int rank = index % 13;

  Serial.print(suits[suit]);
  Serial.print("  ");
  Serial.print(ranks[rank]);
  
  
}