// common cathode

// Nama : Bakri Ahmad Ridhwan
// NIM  : 23.21.1576
// Kelas : Transfer

int pinLED[] = {22, 23, 24, 25, 26, 27, 28, 29};
int jumlahPIN = 8;

char angka[10] = {
  B11000000,  // 0
  B11111001,  // 1
  B10100100,  // 2
  B10110000,  // 3
  B10011001,  // 4
  B10010010,  // 5
  B10000010,  // 6
  B11111000,  // 7
  B10000000,  // 8
  B10010000,  // 9
};

#define jeda 1000

void setup() {
  // put your setup code here, to run once:
  for (int x = 0; x < jumlahPIN; x++) {
    pinMode(pinLED[x], OUTPUT);
  }

  // DDRA = 0xFF;
}

void mati() {
  digitalWrite(22, LOW);
  digitalWrite(23, LOW);
  digitalWrite(24, LOW);
  digitalWrite(25, LOW);
  digitalWrite(26, LOW);
  digitalWrite(27, LOW);
  digitalWrite(28, LOW);
  digitalWrite(29, LOW);
}

void titik() {
  digitalWrite(29, HIGH);
}
void nol() {
  digitalWrite(22, HIGH);
  digitalWrite(23, HIGH);
  digitalWrite(24, HIGH);
  digitalWrite(25, HIGH);
  digitalWrite(26, HIGH);
  digitalWrite(27, HIGH);
  digitalWrite(28, LOW);
  digitalWrite(29, LOW);
}
void satu() {
  digitalWrite(22, LOW);
  digitalWrite(23, HIGH);
  digitalWrite(24, HIGH);
  digitalWrite(25, LOW);
  digitalWrite(26, LOW);
  digitalWrite(27, LOW);
  digitalWrite(28, LOW);
  digitalWrite(29, LOW);
}
void dua() {
  digitalWrite(22, HIGH);
  digitalWrite(23, HIGH);
  digitalWrite(24, LOW);
  digitalWrite(25, HIGH);
  digitalWrite(26, HIGH);
  digitalWrite(27, LOW);
  digitalWrite(28, HIGH);
  digitalWrite(29, LOW);
}
void tiga() {
  digitalWrite(22, HIGH);
  digitalWrite(23, HIGH);
  digitalWrite(24, HIGH);
  digitalWrite(25, HIGH);
  digitalWrite(26, LOW);
  digitalWrite(27, LOW);
  digitalWrite(28, HIGH);
  digitalWrite(29, LOW);
}
void empat() {
  digitalWrite(22, LOW);
  digitalWrite(23, HIGH);
  digitalWrite(24, HIGH);
  digitalWrite(25, LOW);
  digitalWrite(26, LOW);
  digitalWrite(27, HIGH);
  digitalWrite(28, HIGH);
  digitalWrite(29, LOW);
}
void lima() {
  digitalWrite(22, HIGH);
  digitalWrite(23, LOW);
  digitalWrite(24, HIGH);
  digitalWrite(25, HIGH);
  digitalWrite(26, LOW);
  digitalWrite(27, HIGH);
  digitalWrite(28, HIGH);
  digitalWrite(29, LOW);
}
void enam() {
  digitalWrite(22, HIGH);
  digitalWrite(23, LOW);
  digitalWrite(24, HIGH);
  digitalWrite(25, HIGH);
  digitalWrite(26, HIGH);
  digitalWrite(27, HIGH);
  digitalWrite(28, HIGH);
  digitalWrite(29, LOW);
}
void tujuh() {
  digitalWrite(22, HIGH);
  digitalWrite(23, HIGH);
  digitalWrite(24, HIGH);
  digitalWrite(25, LOW);
  digitalWrite(26, LOW);
  digitalWrite(27, LOW);
  digitalWrite(28, LOW);
  digitalWrite(29, LOW);
}
void delapan() {
  digitalWrite(22, HIGH);
  digitalWrite(23, HIGH);
  digitalWrite(24, HIGH);
  digitalWrite(25, HIGH);
  digitalWrite(26, HIGH);
  digitalWrite(27, HIGH);
  digitalWrite(28, HIGH);
  digitalWrite(29, LOW);
}
void sembilan() {
  digitalWrite(22, HIGH);
  digitalWrite(23, HIGH);
  digitalWrite(24, HIGH);
  digitalWrite(25, HIGH);
  digitalWrite(26, LOW);
  digitalWrite(27, HIGH);
  digitalWrite(28, HIGH);
  digitalWrite(29, LOW);
}

void loop() {
  // put your main code here, to run repeatedly:
  dua();
  delay(jeda);
  tiga();
  delay(jeda);

  mati();
  titik();
  delay(jeda);

  dua();
  delay(jeda);
  satu();
  delay(jeda);

  mati();
  titik();
  delay(jeda);

  satu();
  delay(jeda);
  lima();
  delay(jeda);
  tujuh();
  delay(jeda);
  enam();
  delay(jeda);

  // for(int x = 0; x < 10; x++) {
  //   PORTA = angka[1];
  // }
}