void setup(){
  Serial.begin(115200);
  Serial.println("DEBUG ARDUINO");

  //Inisialisasi Tombol
  pinMode(12, INPUT_PULLUP);
  pinMode(11, INPUT_PULLUP);

  //Inisialisasi LED
  pinMode(2, OUTPUT);
  pinMode(3, OUTPUT);
  pinMode(4, OUTPUT);
  pinMode(5, OUTPUT);
}

void loop(){
  if(digitalRead(12) == LOW){
    Serial.println("DITEKAN");
    Serial.println(digitalRead(12));
    
    digitalWrite(2, HIGH);
    digitalWrite(3, LOW);
    delay(100);

    digitalWrite(2, LOW);
    digitalWrite(3, HIGH);
    delay(100);

  } else if(digitalRead(12) == HIGH){
    Serial.println("TIDAK DITEKAN");
    Serial.println(digitalRead(12));

    digitalWrite(2, LOW);
    delay(100);
    digitalWrite(3, LOW);
    delay(100);

  }

 if(digitalRead(11) == LOW){
    Serial.println("DITEKAN");
    Serial.println(digitalRead(11));
    
    digitalWrite(4, HIGH);
    digitalWrite(5, LOW);
    delay(100);

    digitalWrite(4, LOW);
    digitalWrite(5, HIGH);
    delay(100);

  } else if(digitalRead(11) == HIGH){
    Serial.println("TIDAK DITEKAN");
    Serial.println(digitalRead(11));

    digitalWrite(4, LOW);
    delay(100);
    digitalWrite(5, LOW);
    delay(100);
}
  }