// Global Variable
  int kuning1 = 0;
  int kuning2 = 0;
  int kuning3 = 0;
  int kuning4 = 0;
  int kuning5 = 0;

void setup() {
  // put your setup code here, to run once:
    Serial.begin(115200);
    kuning1 = 13;
    kuning2 = 12;
    kuning3 = 11;
    kuning4 = 10;
    kuning5 = 9;
    int rating = 0;

    rating = 75;

  // 0 - 10 Nyala 1
  // 11 - 25 Nyala 2
  // 26 - 50 Nyala 3
  // 51 - 80 Nyala 4
  // 81 - 100 Nyala 5

  if(rating >= 0 && rating <= 10){
    digitalWrite(kuning1, HIGH);
  }
      else if(rating >= 11 && rating <= 25){
        digitalWrite(kuning1, HIGH);
        digitalWrite(kuning2, HIGH);
      }
      else if(rating >= 26 && rating <= 50){
        digitalWrite(kuning1, HIGH);
        digitalWrite(kuning2, HIGH);
        digitalWrite(kuning3, HIGH);
      }
      else if(rating >= 51 && rating <= 80){
        digitalWrite(kuning1, HIGH);
        digitalWrite(kuning2, HIGH);
        digitalWrite(kuning3, HIGH);
        digitalWrite(kuning4, HIGH);
      }
      else if(rating >= 81 && rating <= 100){
        digitalWrite(kuning1, HIGH);
        digitalWrite(kuning2, HIGH);
        digitalWrite(kuning3, HIGH);
        digitalWrite(kuning4, HIGH);
        digitalWrite(kuning5, HIGH);
      }

}

void loop() {
  // put your main code here, to run repeatedly:

}