#define Led_0 13
#define tombol 7
void setup() {
  // put your setup code here, to run once:
  pinMode(Led_0,OUTPUT);
  pinMode(tombol, INPUT);
}

void loop() {
  // put your main code here, to run repeatedly:
  if(digitalRead(tombol)== HIGH){
    digitalWrite(Led_0, HIGH);
  }
  else{
    digitalWrite(Led_0, LOW);
  }
}