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

void setup() {
  for(int x = 0; x < jmlhPIN; x++)
  {
    pinMode(pinLED[x], OUTPUT);
  }

}
void angka2()
{
  digitalWrite(22, LOW);
  digitalWrite(23, LOW);
  digitalWrite(24, HIGH);
  digitalWrite(25, LOW);
  digitalWrite(26, LOW);
  digitalWrite(27, HIGH);
  digitalWrite(28, LOW);
  digitalWrite(29, HIGH);
}

void angka1()
{
  digitalWrite(22, HIGH);
  digitalWrite(23, LOW);
  digitalWrite(24, LOW);
  digitalWrite(25, HIGH);
  digitalWrite(26, HIGH);
  digitalWrite(27, HIGH);
  digitalWrite(28, HIGH);
  digitalWrite(29, LOW);
}
void angka1b()
{
  digitalWrite(22, HIGH);
  digitalWrite(23, LOW);
  digitalWrite(24, LOW);
  digitalWrite(25, HIGH);
  digitalWrite(26, HIGH);
  digitalWrite(27, HIGH);
  digitalWrite(28, HIGH);
  digitalWrite(29, HIGH);
}

void angka4()
{
  digitalWrite(22, HIGH);
  digitalWrite(23, LOW);
  digitalWrite(24, LOW);
  digitalWrite(25, HIGH);
  digitalWrite(26, HIGH);
  digitalWrite(27, LOW);
  digitalWrite(28, LOW);
  digitalWrite(29, HIGH);
}

void angka9()
{
  digitalWrite(22, LOW);
  digitalWrite(23, LOW);
  digitalWrite(24, LOW);
  digitalWrite(25, LOW);
  digitalWrite(26, HIGH);
  digitalWrite(27, LOW);
  digitalWrite(28, LOW);
  digitalWrite(29, HIGH);
}
void loop() {
  angka2();
  delay(1000);
  angka1();
  delay(1000);
  angka1b();
  delay(1000);
  angka1();
  delay(1000);
  angka4();
  delay(1000);
  angka2();
  delay(1000);
  angka9();
  delay(1000);
  angka2();
  delay(1000);
}