// CECEP SUTISNA
// 22552012007

int ledPinMerah = 8;
int ledPinKuning = 9;
int ledPinHijau = 10;

int buttonPinMerah = 11;
int buttonPinKuning = 12;
int buttonPinHijau = 13;

void setup() {
  pinMode(ledPinMerah, INPUT);
  pinMode(ledPinKuning, INPUT);
  pinMode(ledPinHijau, INPUT);

  pinMode(ledPinMerah, OUTPUT);
  pinMode(ledPinKuning, OUTPUT);
  pinMode(ledPinHijau, OUTPUT);

  digitalWrite(ledPinMerah, LOW);
  digitalWrite(ledPinKuning, LOW);
  digitalWrite(ledPinHijau, LOW);
}

void loop() {
  if (digitalRead(buttonPinMerah) == HIGH){
    digitalWrite(ledPinMerah, HIGH);
  } else {
    digitalWrite(ledPinMerah, LOW);
  }

  if (digitalRead(buttonPinKuning) == HIGH){
    digitalWrite(buttonPinKuning, HIGH);
  } else {
    digitalWrite(buttonPinKuning, LOW);
  }

  if (digitalRead(buttonPinHijau) == HIGH){
    digitalWrite(buttonPinHijau, HIGH);
  } else {
    digitalWrite(buttonPinHijau, LOW);
  }
  
}